Base | Representation |
---|---|
bin | 11110011000101011101… |
… | …110110100100011110011 |
3 | 21101121201102120201220002 |
4 | 132120223232310203303 |
5 | 233202400434100201 |
6 | 4235130532140215 |
7 | 303600522310451 |
oct | 36305356644363 |
9 | 7347642521802 |
10 | 2088087800051 |
11 | 73560a143840 |
12 | 29882846766b |
13 | 121ba1170a96 |
14 | 730c78299d1 |
15 | 394b153b76b |
hex | 1e62bbb48f3 |
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".
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