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137053900799 = 619049248291
BaseRepresentation
bin111111110100100001…
…1001000111111111111
3111002202112002112101222
41333221003020333333
54221141244311144
6142543420423555
712621215635544
oct1775103107777
9432675075358
10137053900799
1153140399212
122268b0a7bbb
13cc0240052a
1468c2256bcb
1538722782ee
hex1fe90c8fff

137053900799 has 8 divisors (see below), whose sum is σ = 139316641200. Its totient is φ = 134791675200.

The previous prime is 137053900793. The next prime is 137053900843. The reversal of 137053900799 is 997009350731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-137053900799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 137053900799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137053900793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427844 + ... + 676134.

It is an arithmetic number, because the mean of its divisors is an integer number (17414580150).

Almost surely, 2137053900799 is an apocalyptic number.

137053900799 is a deficient number, since it is larger than the sum of its proper divisors (2262740401).

137053900799 is an equidigital number, since it uses as much as digits as its factorization.

137053900799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257401.

The product of its (nonzero) digits is 1607445, while the sum is 53.

The spelling of 137053900799 in words is "one hundred thirty-seven billion, fifty-three million, nine hundred thousand, seven hundred ninety-nine".

Divisors: 1 61 9049 248291 551989 15145751 2246785259 137053900799