Base | Representation |
---|---|
bin | 110100001001100001… |
… | …111011101110111010 |
3 | 12100112100110112222212 |
4 | 310021201323232322 |
5 | 1404134040341320 |
6 | 41420135415122 |
7 | 4021411046465 |
oct | 641141735672 |
9 | 170470415885 |
10 | 55994465210 |
11 | 21824463532 |
12 | aa285244a2 |
13 | 538494b468 |
14 | 29d28dc2dc |
15 | 16cac879c5 |
hex | d0987bbba |
55994465210 has 16 divisors (see below), whose sum is σ = 101714718600. Its totient is φ = 22192301376.
The previous prime is 55994465209. The next prime is 55994465249. The reversal of 55994465210 is 1256449955.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 55993283641 + 1181569 = 236629^2 + 1087^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25684445 + ... + 25686624.
Almost surely, 255994465210 is an apocalyptic number.
55994465210 is a deficient number, since it is larger than the sum of its proper divisors (45720253390).
55994465210 is a wasteful number, since it uses less digits than its factorization.
55994465210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51371185.
The product of its (nonzero) digits is 1944000, while the sum is 50.
The spelling of 55994465210 in words is "fifty-five billion, nine hundred ninety-four million, four hundred sixty-five thousand, two hundred ten".
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