Base | Representation |
---|---|
bin | 101101010101010111… |
… | …111011010001001010 |
3 | 11122122101022120110111 |
4 | 231111113323101022 |
5 | 1244142301210230 |
6 | 34210100304534 |
7 | 3342155316010 |
oct | 552527732112 |
9 | 148571276414 |
10 | 48676975690 |
11 | 1970997a332 |
12 | 95259a214a |
13 | 4789932bc5 |
14 | 24dab388b0 |
15 | 13ed65792a |
hex | b555fb44a |
48676975690 has 64 divisors (see below), whose sum is σ = 100550419200. Its totient is φ = 16620258816.
The previous prime is 48676975673. The next prime is 48676975717. The reversal of 48676975690 is 9657967684.
It is a super-2 number, since 2×486769756902 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21080256 + ... + 21082564.
It is an arithmetic number, because the mean of its divisors is an integer number (1571100300).
Almost surely, 248676975690 is an apocalyptic number.
48676975690 is an abundant number, since it is smaller than the sum of its proper divisors (51873443510).
48676975690 is a wasteful number, since it uses less digits than its factorization.
48676975690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3439.
The product of its (nonzero) digits is 137168640, while the sum is 67.
The spelling of 48676975690 in words is "forty-eight billion, six hundred seventy-six million, nine hundred seventy-five thousand, six hundred ninety".
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