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101233113630 = 235111492058839
BaseRepresentation
bin101111001000111110…
…1101011101000011110
3100200022002222000010220
41132101331223220132
53124311134114010
6114301132542210
710212436160655
oct1362175535036
9320262860126
10101233113630
1139a294a9680
1217752921966
13971412918c
144c84b3019c
152977616970
hex1791f6ba1e

101233113630 has 64 divisors (see below), whose sum is σ = 266825664000. Its totient is φ = 24376641920.

The previous prime is 101233113617. The next prime is 101233113643. The reversal of 101233113630 is 36311332101.

It is an interprime number because it is at equal distance from previous prime (101233113617) and next prime (101233113643).

It is a self number, because there is not a number n which added to its sum of digits gives 101233113630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 980250 + ... + 1078589.

It is an arithmetic number, because the mean of its divisors is an integer number (4169151000).

Almost surely, 2101233113630 is an apocalyptic number.

101233113630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101233113630 is an abundant number, since it is smaller than the sum of its proper divisors (165592550370).

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

101233113630 is a wasteful number, since it uses less digits than its factorization.

101233113630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059009.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 101233113630 its reverse (36311332101), we get a palindrome (137544445731).

The spelling of 101233113630 in words is "one hundred one billion, two hundred thirty-three million, one hundred thirteen thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 149 165 298 330 447 745 894 1490 1639 2235 3278 4470 4917 8195 9834 16390 24585 49170 2058839 4117678 6176517 10294195 12353034 20588390 22647229 30882585 45294458 61765170 67941687 113236145 135883374 226472290 306767011 339708435 613534022 679416870 920301033 1533835055 1840602066 3067670110 3374437121 4601505165 6748874242 9203010330 10123311363 16872185605 20246622726 33744371210 50616556815 101233113630