Base | Representation |
---|---|
bin | 110011001110010100… |
… | …100001101111000001 |
3 | 12020222010021010101111 |
4 | 303032110201233001 |
5 | 1400120240020410 |
6 | 41133412203321 |
7 | 3654656410645 |
oct | 631624415701 |
9 | 166863233344 |
10 | 55001095105 |
11 | 21364758900 |
12 | a7ab909541 |
13 | 5256bc2bb8 |
14 | 293a9d8c25 |
15 | 166d965b8a |
hex | cce521bc1 |
55001095105 has 24 divisors (see below), whose sum is σ = 74234071296. Its totient is φ = 39070526880.
The previous prime is 55001095091. The next prime is 55001095147. The reversal of 55001095105 is 50159010055.
It is not a de Polignac number, because 55001095105 - 213 = 55001086913 is a prime.
It is a super-2 number, since 2×550010951052 (a number of 22 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1031089 + ... + 1083118.
It is an arithmetic number, because the mean of its divisors is an integer number (3093086304).
Almost surely, 255001095105 is an apocalyptic number.
55001095105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
55001095105 is a deficient number, since it is larger than the sum of its proper divisors (19232976191).
55001095105 is a wasteful number, since it uses less digits than its factorization.
55001095105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2114277 (or 2114266 counting only the distinct ones).
The product of its (nonzero) digits is 5625, while the sum is 31.
The spelling of 55001095105 in words is "fifty-five billion, one million, ninety-five thousand, one hundred five".
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