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132323102013131 = 2318131785515737
BaseRepresentation
bin11110000101100011011111…
…011111011011011011001011
3122100111222001111022000202222
4132011203133133123123023
5114320440203103410011
61145232221024244255
736605012552050151
oct3605433737333313
9570458044260688
10132323102013131
1139186a04480747
1212a1112b17068b
1358ab026ba41c3
1424966880353d1
151047062e95ddb
hex7858df7db6cb

132323102013131 has 8 divisors (see below), whose sum is σ = 138839132743584. Its totient is φ = 125870642314560.

The previous prime is 132323102013019. The next prime is 132323102013149. The reversal of 132323102013131 is 131310201323231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132323102013131 - 222 = 132323097818827 is a prime.

It is a super-2 number, since 2×1323231020131312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132323102013131.

It is not an unprimeable number, because it can be changed into a prime (132323102013731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15892753706 + ... + 15892762031.

It is an arithmetic number, because the mean of its divisors is an integer number (17354891592948).

Almost surely, 2132323102013131 is an apocalyptic number.

132323102013131 is a deficient number, since it is larger than the sum of its proper divisors (6516030730453).

132323102013131 is a wasteful number, since it uses less digits than its factorization.

132323102013131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31785515941.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 132323102013131 its reverse (131310201323231), we get a palindrome (263633303336362).

The spelling of 132323102013131 in words is "one hundred thirty-two trillion, three hundred twenty-three billion, one hundred two million, thirteen thousand, one hundred thirty-one".

Divisors: 1 23 181 4163 31785515737 731066861951 5753178348397 132323102013131