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15200141012 = 2273371610867
BaseRepresentation
bin11100010011111111…
…11011111011010100
31110020022202011112122
432021333323323110
5222112214003022
610552143435112
71045450031630
oct161177737324
943208664478
1015200141012
1164a00a0a11
122b425b5a98
1315831525a4
14a42a41dc0
155de69a742
hex389ffbed4

15200141012 has 24 divisors (see below), whose sum is σ = 30490509504. Its totient is φ = 6495011712.

The previous prime is 15200140987. The next prime is 15200141029. The reversal of 15200141012 is 21014100251.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 795998 + ... + 814869.

It is an arithmetic number, because the mean of its divisors is an integer number (1270437896).

Almost surely, 215200141012 is an apocalyptic number.

It is an amenable number.

15200141012 is an abundant number, since it is smaller than the sum of its proper divisors (15290368492).

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

15200141012 is a wasteful number, since it uses less digits than its factorization.

15200141012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611215 (or 1611213 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 15200141012 its reverse (21014100251), we get a palindrome (36214241263).

The spelling of 15200141012 in words is "fifteen billion, two hundred million, one hundred forty-one thousand, twelve".

Divisors: 1 2 4 7 14 28 337 674 1348 2359 4718 9436 1610867 3221734 6443468 11276069 22552138 45104276 542862179 1085724358 2171448716 3800035253 7600070506 15200141012