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3799880553145 = 519512879135301
BaseRepresentation
bin110111010010111010100…
…001111101001010111001
3111110021011012122111011011
4313102322201331022321
5444224123410200040
612025350243433521
7541350403530415
oct67227241751271
914407135574134
103799880553145
11123557a567266
125145383858a1
13217433b17361
14d1cb5447d45
1568c9c2de3ea
hex374ba87d2b9

3799880553145 has 16 divisors (see below), whose sum is σ = 4563812229120. Its totient is φ = 3037268520000.

The previous prime is 3799880553121. The next prime is 3799880553247. The reversal of 3799880553145 is 5413550889973.

It is not a de Polignac number, because 3799880553145 - 231 = 3797733069497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28016995 + ... + 28152295.

It is an arithmetic number, because the mean of its divisors is an integer number (285238264320).

Almost surely, 23799880553145 is an apocalyptic number.

It is an amenable number.

3799880553145 is a deficient number, since it is larger than the sum of its proper divisors (763931675975).

3799880553145 is a wasteful number, since it uses less digits than its factorization.

3799880553145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140136.

The product of its (nonzero) digits is 163296000, while the sum is 67.

The spelling of 3799880553145 in words is "three trillion, seven hundred ninety-nine billion, eight hundred eighty million, five hundred fifty-three thousand, one hundred forty-five".

Divisors: 1 5 1951 2879 9755 14395 135301 676505 5616929 28084645 263972251 389531579 1319861255 1947657895 759976110629 3799880553145