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2088087800051 = 116734922673581
BaseRepresentation
bin11110011000101011101…
…110110100100011110011
321101121201102120201220002
4132120223232310203303
5233202400434100201
64235130532140215
7303600522310451
oct36305356644363
97347642521802
102088087800051
1173560a143840
1229882846766b
13121ba1170a96
14730c78299d1
15394b153b76b
hex1e62bbb48f3

2088087800051 has 32 divisors (see below), whose sum is σ = 2320207545600. Its totient is φ = 1863228470400.

The previous prime is 2088087800009. The next prime is 2088087800083. The reversal of 2088087800051 is 1500087808802.

It is not a de Polignac number, because 2088087800051 - 210 = 2088087799027 is a prime.

It is a super-2 number, since 2×20880878000512 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2088087799969 and 2088087800005.

It is not an unprimeable number, because it can be changed into a prime (2088087800251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 583100081 + ... + 583103661.

It is an arithmetic number, because the mean of its divisors is an integer number (72506485800).

Almost surely, 22088087800051 is an apocalyptic number.

2088087800051 is a deficient number, since it is larger than the sum of its proper divisors (232119745549).

2088087800051 is a wasteful number, since it uses less digits than its factorization.

2088087800051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6275.

The product of its (nonzero) digits is 286720, while the sum is 47.

The spelling of 2088087800051 in words is "two trillion, eighty-eight billion, eighty-seven million, eight hundred thousand, fifty-one".

Divisors: 1 11 67 349 737 2267 3581 3839 23383 24937 39391 151889 239927 257213 791183 1249769 1670779 2639197 8118127 8703013 13747459 53009261 83734523 89299397 543914509 583101871 921079753 2833226323 5983059599 31165489553 189826163641 2088087800051