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13748098008 = 2332251125447
BaseRepresentation
bin11001100110111001…
…10101001111011000
31022111010110202000010
430303130311033120
5211124003114013
610152113241520
7664455622251
oct146334651730
938433422003
1013748098008
115915496577
1227b82632a0
1313b1381848
14945c63b28
15556e757c3
hex3337353d8

13748098008 has 32 divisors (see below), whose sum is σ = 34373122560. Its totient is φ = 4582315680.

The previous prime is 13748097977. The next prime is 13748098079. The reversal of 13748098008 is 80089084731.

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 in 7 ways as a sum of consecutive naturals, for example, 527541 + ... + 552987.

It is an arithmetic number, because the mean of its divisors is an integer number (1074160080).

Almost surely, 213748098008 is an apocalyptic number.

It is an amenable number.

13748098008 is an abundant number, since it is smaller than the sum of its proper divisors (20625024552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13748098008 is a wasteful number, since it uses less digits than its factorization.

13748098008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47967 (or 47963 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 48.

The spelling of 13748098008 in words is "thirteen billion, seven hundred forty-eight million, ninety-eight thousand, eight".

Divisors: 1 2 3 4 6 8 12 24 22511 25447 45022 50894 67533 76341 90044 101788 135066 152682 180088 203576 270132 305364 540264 610728 572837417 1145674834 1718512251 2291349668 3437024502 4582699336 6874049004 13748098008