Base | Representation |
---|---|
bin | 1110011010001110101… |
… | …01000101111111111111 |
3 | 1202022222121202220222222 |
4 | 13031013111011333333 |
5 | 31103000143412400 |
6 | 1015242023555555 |
7 | 50525325100304 |
oct | 7150725057777 |
9 | 1668877686888 |
10 | 495117950975 |
11 | 180a841a283a |
12 | 7bb59bbbbbb |
13 | 378c687957b |
14 | 19d6caa70ab |
15 | cd2c22a185 |
hex | 7347545fff |
495117950975 has 12 divisors (see below), whose sum is σ = 646259220840. Its totient is φ = 375247288800.
The previous prime is 495117950953. The next prime is 495117951011. The reversal of 495117950975 is 579059711594.
It is not a de Polignac number, because 495117950975 - 216 = 495117885439 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 521176316 + ... + 521177265.
It is an arithmetic number, because the mean of its divisors is an integer number (53854935070).
Almost surely, 2495117950975 is an apocalyptic number.
495117950975 is a deficient number, since it is larger than the sum of its proper divisors (151141269865).
495117950975 is a wasteful number, since it uses less digits than its factorization.
495117950975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1042353610 (or 1042353605 counting only the distinct ones).
The product of its (nonzero) digits is 17860500, while the sum is 62.
The spelling of 495117950975 in words is "four hundred ninety-five billion, one hundred seventeen million, nine hundred fifty thousand, nine hundred seventy-five".
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