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13605485048 = 232134179691
BaseRepresentation
bin11001010101111001…
…10011100111111000
31022010012010020210122
430222330303213320
5210331001010143
610130020432412
7661104500111
oct145274634770
938105106718
1013605485048
115851a3a321
122778548708
13138a96b08c
14930d3d208
155496a4c68
hex32af339f8

13605485048 has 16 divisors (see below), whose sum is σ = 25511799960. Its totient is φ = 6802338400.

The previous prime is 13605485039. The next prime is 13605485057. The reversal of 13605485048 is 84058450631.

It is an interprime number because it is at equal distance from previous prime (13605485039) and next prime (13605485057).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130883 + ... + 210573.

Almost surely, 213605485048 is an apocalyptic number.

It is an amenable number.

13605485048 is a deficient number, since it is larger than the sum of its proper divisors (11906314912).

13605485048 is a wasteful number, since it uses less digits than its factorization.

13605485048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101038 (or 101034 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 44.

The spelling of 13605485048 in words is "thirteen billion, six hundred five million, four hundred eighty-five thousand, forty-eight".

Divisors: 1 2 4 8 21341 42682 79691 85364 159382 170728 318764 637528 1700685631 3401371262 6802742524 13605485048