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13132062122 = 26566031061
BaseRepresentation
bin11000011101011101…
…10101110110101010
31020220012021212122012
430032232311312222
5203343301441442
610011025355522
7643265454254
oct141656656652
936805255565
1013132062122
115629785703
122665a98ba2
13131385cc7a
148c8104cd4
1551cd3b582
hex30ebb5daa

13132062122 has 4 divisors (see below), whose sum is σ = 19698093186. Its totient is φ = 6566031060.

The previous prime is 13132062079. The next prime is 13132062137. The reversal of 13132062122 is 22126023131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6580616641 + 6551445481 = 81121^2 + 80941^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3283015529 + ... + 3283015532.

Almost surely, 213132062122 is an apocalyptic number.

13132062122 is a deficient number, since it is larger than the sum of its proper divisors (6566031064).

13132062122 is an equidigital number, since it uses as much as digits as its factorization.

13132062122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6566031063.

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

Adding to 13132062122 its reverse (22126023131), we get a palindrome (35258085253).

The spelling of 13132062122 in words is "thirteen billion, one hundred thirty-two million, sixty-two thousand, one hundred twenty-two".

Divisors: 1 2 6566031061 13132062122