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103232030132 = 22711335168929
BaseRepresentation
bin110000000100100011…
…0111100010110110100
3100212110102021111002102
41200021012330112310
53142404344431012
6115231340401232
710313120530610
oct1401106742664
9325412244072
10103232030132
113a864876190
1218010246218
1399722b42ca
144dd43c6340
152a42d632c2
hex18091bc5b4

103232030132 has 24 divisors (see below), whose sum is σ = 225233520960. Its totient is φ = 40220271360.

The previous prime is 103232030089. The next prime is 103232030147. The reversal of 103232030132 is 231030232301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167584157 + ... + 167584772.

It is an arithmetic number, because the mean of its divisors is an integer number (9384730040).

Almost surely, 2103232030132 is an apocalyptic number.

It is an amenable number.

103232030132 is an abundant number, since it is smaller than the sum of its proper divisors (122001490828).

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

103232030132 is a wasteful number, since it uses less digits than its factorization.

103232030132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335168951 (or 335168949 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 103232030132 its reverse (231030232301), we get a palindrome (334262262433).

The spelling of 103232030132 in words is "one hundred three billion, two hundred thirty-two million, thirty thousand, one hundred thirty-two".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 335168929 670337858 1340675716 2346182503 3686858219 4692365006 7373716438 9384730012 14747432876 25808007533 51616015066 103232030132