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13010222012 = 223252555503
BaseRepresentation
bin11000001110111100…
…00011101110111100
31020120201000202102112
430013132003232330
5203121104101022
65550554113152
7640256030264
oct140736035674
936521022375
1013010222012
115576a273a7
12263111b7b8
1312c4540628
148b5c6a7a4
155122c08e2
hex307783bbc

13010222012 has 6 divisors (see below), whose sum is σ = 22767888528. Its totient is φ = 6505111004.

The previous prime is 13010222003. The next prime is 13010222041. The reversal of 13010222012 is 21022201031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1626277748 + ... + 1626277755.

It is an arithmetic number, because the mean of its divisors is an integer number (3794648088).

Almost surely, 213010222012 is an apocalyptic number.

It is an amenable number.

13010222012 is a deficient number, since it is larger than the sum of its proper divisors (9757666516).

13010222012 is a wasteful number, since it uses less digits than its factorization.

13010222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3252555507 (or 3252555505 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 13010222012 its reverse (21022201031), we get a palindrome (34032423043).

The spelling of 13010222012 in words is "thirteen billion, ten million, two hundred twenty-two thousand, twelve".

Divisors: 1 2 4 3252555503 6505111006 13010222012