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131014013001 = 3179563243209
BaseRepresentation
bin111101000000100001…
…0110011000001001001
3110112011120222102221220
41322001002303001021
54121304041404001
6140104220552253
712315435510324
oct1720102630111
9415146872856
10131014013001
1150620aa4103
12214843b2689
13c47bcaa021
1464ac0237bb
15361bdb1c36
hex1e810b3049

131014013001 has 8 divisors (see below), whose sum is σ = 174687041760. Its totient is φ = 87341829792.

The previous prime is 131014012993. The next prime is 131014013063. The reversal of 131014013001 is 100310410131.

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

It is not a de Polignac number, because 131014013001 - 23 = 131014012993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131014813001) 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, 417085 + ... + 660293.

It is an arithmetic number, because the mean of its divisors is an integer number (21835880220).

Almost surely, 2131014013001 is an apocalyptic number.

It is an amenable number.

131014013001 is a deficient number, since it is larger than the sum of its proper divisors (43673028759).

131014013001 is a wasteful number, since it uses less digits than its factorization.

131014013001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422775.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 131014013001 its reverse (100310410131), we get a palindrome (231324423132).

The spelling of 131014013001 in words is "one hundred thirty-one billion, fourteen million, thirteen thousand, one".

Divisors: 1 3 179563 243209 538689 729627 43671337667 131014013001