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13132401134 = 2139292716139
BaseRepresentation
bin11000011101100000…
…01000100111101110
31020220012221002200012
430032300020213232
5203343343314014
610011040533222
7643301365526
oct141660104756
936805832605
1013132401134
115629997386
122666021212
13131394b378
148c8192686
1551cda6c3e
hex30ec089ee

13132401134 has 16 divisors (see below), whose sum is σ = 19848326400. Its totient is φ = 6516330744.

The previous prime is 13132401127. The next prime is 13132401193. The reversal of 13132401134 is 43110423131.

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, 805637 + ... + 821775.

It is an arithmetic number, because the mean of its divisors is an integer number (1240520400).

Almost surely, 213132401134 is an apocalyptic number.

13132401134 is a deficient number, since it is larger than the sum of its proper divisors (6715925266).

13132401134 is a wasteful number, since it uses less digits than its factorization.

13132401134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19207.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 13132401134 its reverse (43110423131), we get a palindrome (56242824265).

The spelling of 13132401134 in words is "thirteen billion, one hundred thirty-two million, four hundred one thousand, one hundred thirty-four".

Divisors: 1 2 139 278 2927 5854 16139 32278 406853 813706 2243321 4486642 47238853 94477706 6566200567 13132401134