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13103053204 = 2211032969867
BaseRepresentation
bin11000011010000000…
…01011100110010100
31020211011201001212211
430031000023212110
5203313340200304
610004111523204
7642464054203
oct141500134624
936734631784
1013103053204
11561437189a
122658229504
13130a844127
148c431323a
1551a50b204
hex30d00b994

13103053204 has 12 divisors (see below), whose sum is σ = 22951139904. Its totient is φ = 6545584664.

The previous prime is 13103053189. The next prime is 13103053219. The reversal of 13103053204 is 40235030131.

It is an interprime number because it is at equal distance from previous prime (13103053189) and next prime (13103053219).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1480522 + ... + 1489345.

It is an arithmetic number, because the mean of its divisors is an integer number (1912594992).

Almost surely, 213103053204 is an apocalyptic number.

It is an amenable number.

13103053204 is a deficient number, since it is larger than the sum of its proper divisors (9848086700).

13103053204 is a wasteful number, since it uses less digits than its factorization.

13103053204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2970974 (or 2970972 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 13103053204 its reverse (40235030131), we get a palindrome (53338083335).

The spelling of 13103053204 in words is "thirteen billion, one hundred three million, fifty-three thousand, two hundred four".

Divisors: 1 2 4 1103 2206 4412 2969867 5939734 11879468 3275763301 6551526602 13103053204