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148342869927 = 327137181269353
BaseRepresentation
bin1000101000100111101…
…1001000111110100111
3112011220021021120202200
42022021323020332213
54412301233314202
6152051530305543
713501034406150
oct2121173107647
9464807246680
10148342869927
1157a0375686a
12248bb8882b3
1310cb1162b15
147273668927
153cd3397e1c
hex2289ec8fa7

148342869927 has 96 divisors (see below), whose sum is σ = 249661077120. Its totient is φ = 83136430080.

The previous prime is 148342869901. The next prime is 148342869937. The reversal of 148342869927 is 729968243841.

148342869927 is a `hidden beast` number, since 1 + 483 + 4 + 2 + 8 + 69 + 92 + 7 = 666.

It is not a de Polignac number, because 148342869927 - 26 = 148342869863 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148342869937) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 420234583 + ... + 420234935.

It is an arithmetic number, because the mean of its divisors is an integer number (2600636220).

Almost surely, 2148342869927 is an apocalyptic number.

148342869927 is a deficient number, since it is larger than the sum of its proper divisors (101318207193).

148342869927 is a wasteful number, since it uses less digits than its factorization.

148342869927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953 (or 950 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 63.

The spelling of 148342869927 in words is "one hundred forty-eight billion, three hundred forty-two million, eight hundred sixty-nine thousand, nine hundred twenty-seven".

Divisors: 1 3 7 9 21 63 137 181 269 353 411 543 807 959 1059 1233 1267 1629 1883 2421 2471 2877 3177 3801 5649 7413 8631 11403 16947 22239 24797 36853 48361 48689 63893 74391 94957 110559 145083 146067 173579 191679 223173 257971 284871 331677 338527 340823 435249 438201 447251 520737 575037 664699 773913 854613 1015581 1022469 1341753 1562211 1994097 2321739 3046743 3067407 4025259 5982291 6670393 8753341 13009109 17187217 20011179 26260023 39027327 46692751 51561651 60033537 61273387 78780069 91063763 117081981 120310519 140078253 154684953 183820161 273191289 360931557 420234759 551460483 819573867 1082794671 2354648729 7063946187 16482541103 21191838561 49447623309 148342869927