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135692901162 = 23471371129641
BaseRepresentation
bin111111001011111101…
…1010101101100101010
3110222020200010120220000
41332113323111230222
54210344340314122
6142200401443430
712542411425560
oct1762773255452
9428220116800
10135692901162
1152602118025
122236b340576
13ca464585c0
1467d35b7a30
1537e2a390ac
hex1f97ed5b2a

135692901162 has 160 divisors (see below), whose sum is σ = 379492210944. Its totient is φ = 35282822400.

The previous prime is 135692901161. The next prime is 135692901187. The reversal of 135692901162 is 261109296531.

135692901162 is a `hidden beast` number, since 1 + 3 + 569 + 29 + 0 + 1 + 1 + 62 = 666.

It is not an unprimeable number, because it can be changed into a prime (135692901161) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 981862 + ... + 1111502.

Almost surely, 2135692901162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135692901162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189746105472).

135692901162 is an abundant number, since it is smaller than the sum of its proper divisors (243799309782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135692901162 is a wasteful number, since it uses less digits than its factorization.

135692901162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129746 (or 129737 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The spelling of 135692901162 in words is "one hundred thirty-five billion, six hundred ninety-two million, nine hundred one thousand, one hundred sixty-two".

Divisors: 1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 63 71 78 81 91 117 126 142 162 182 189 213 234 273 351 378 426 497 546 567 639 702 819 923 994 1053 1134 1278 1491 1638 1846 1917 2106 2457 2769 2982 3834 4473 4914 5538 5751 6461 7371 8307 8946 11502 12922 13419 14742 16614 19383 24921 26838 38766 40257 49842 58149 74763 80514 116298 129641 149526 174447 259282 348894 388923 523341 777846 907487 1046682 1166769 1685333 1814974 2333538 2722461 3370666 3500307 5055999 5444922 7000614 8167383 9204511 10111998 10500921 11797331 15167997 16334766 18409022 21001842 23594662 24502149 27613533 30335994 35391993 45503991 49004298 55227066 64431577 70783986 73506447 82840599 91007982 106175979 119658643 128863154 136511973 147012894 165681198 193294731 212351958 239317286 248521797 273023946 318527937 358975929 386589462 497043594 579884193 637055874 717951858 745565391 837610501 955583811 1076927787 1159768386 1491130782 1675221002 1739652579 1911167622 2153855574 2512831503 3230783361 3479305158 5025663006 5218957737 6461566722 7538494509 9692350083 10437915474 15076989018 19384700166 22615483527 45230967054 67846450581 135692901162