Base | Representation |
---|---|
bin | 1110010101111110110… |
… | …11100101110010110010 |
3 | 1202010002201120000100001 |
4 | 13022333123211302302 |
5 | 31033313003441230 |
6 | 1014223455420214 |
7 | 50414661323056 |
oct | 7127733456262 |
9 | 1663081500301 |
10 | 492837952690 |
11 | 1800141a3336 |
12 | 7b62252466a |
13 | 376223b8565 |
14 | 19bd3d63c66 |
15 | cc46eaa0ca |
hex | 72bf6e5cb2 |
492837952690 has 32 divisors (see below), whose sum is σ = 896522001984. Its totient is φ = 195045998400.
The previous prime is 492837952687. The next prime is 492837952693. The reversal of 492837952690 is 96259738294.
It is an interprime number because it is at equal distance from previous prime (492837952687) and next prime (492837952693).
It is a super-2 number, since 2×4928379526902 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (492837952693) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1270297 + ... + 1612243.
It is an arithmetic number, because the mean of its divisors is an integer number (28016312562).
Almost surely, 2492837952690 is an apocalyptic number.
492837952690 is a deficient number, since it is larger than the sum of its proper divisors (403684049294).
492837952690 is a wasteful number, since it uses less digits than its factorization.
492837952690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 343482.
The product of its (nonzero) digits is 58786560, while the sum is 64.
The spelling of 492837952690 in words is "four hundred ninety-two billion, eight hundred thirty-seven million, nine hundred fifty-two thousand, six hundred ninety".
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