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10150012131 = 37483333911
BaseRepresentation
bin10010111001111110…
…01110010011100011
3222012101001001002020
421130333032103203
5131241400342011
64355101552523
7506345452050
oct113477162343
928171031066
1010150012131
114339465386
121b73275743
13c59ac1a4c
146c4052027
153e6141006
hex25cfce4e3

10150012131 has 8 divisors (see below), whose sum is σ = 15466685184. Its totient is φ = 5800006920.

The previous prime is 10150012123. The next prime is 10150012133. The reversal of 10150012131 is 13121005101.

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

It is not a de Polignac number, because 10150012131 - 23 = 10150012123 is a prime.

It is a super-2 number, since 2×101500121312 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10150012131.

It is not an unprimeable number, because it can be changed into a prime (10150012133) 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, 241666935 + ... + 241666976.

It is an arithmetic number, because the mean of its divisors is an integer number (1933335648).

Almost surely, 210150012131 is an apocalyptic number.

10150012131 is a deficient number, since it is larger than the sum of its proper divisors (5316673053).

10150012131 is an equidigital number, since it uses as much as digits as its factorization.

10150012131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483333921.

The product of its (nonzero) digits is 30, while the sum is 15.

Adding to 10150012131 its reverse (13121005101), we get a palindrome (23271017232).

The spelling of 10150012131 in words is "ten billion, one hundred fifty million, twelve thousand, one hundred thirty-one".

Divisors: 1 3 7 21 483333911 1450001733 3383337377 10150012131