Base | Representation |
---|---|
bin | 110010011001000100… |
… | …101011000001110010 |
3 | 12011122212021022101002 |
4 | 302121010223001302 |
5 | 1341303040341133 |
6 | 40505020442002 |
7 | 3623561153555 |
oct | 623104530162 |
9 | 164585238332 |
10 | 54107746418 |
11 | 20a46459800 |
12 | a5a06a9302 |
13 | 5143ab7acb |
14 | 28940d069c |
15 | 161a2eece8 |
hex | c9912b072 |
54107746418 has 12 divisors (see below), whose sum is σ = 89210706270. Its totient is φ = 24594430080.
The previous prime is 54107746393. The next prime is 54107746471. The reversal of 54107746418 is 81464770145.
It can be written as a sum of positive squares in only one way, i.e., 51163273249 + 2944473169 = 226193^2 + 54263^2 .
It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111792623 + ... + 111793106.
Almost surely, 254107746418 is an apocalyptic number.
54107746418 is a deficient number, since it is larger than the sum of its proper divisors (35102959852).
54107746418 is a wasteful number, since it uses less digits than its factorization.
54107746418 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 223585753 (or 223585742 counting only the distinct ones).
The product of its (nonzero) digits is 752640, while the sum is 47.
The spelling of 54107746418 in words is "fifty-four billion, one hundred seven million, seven hundred forty-six thousand, four hundred eighteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •