Base | Representation |
---|---|
bin | 1101010100111110101… |
… | …10000101001001110011 |
3 | 1121210000121201012102211 |
4 | 12222133112011021303 |
5 | 30000330103231440 |
6 | 550212533152551 |
7 | 45041114626225 |
oct | 6523726051163 |
9 | 1553017635384 |
10 | 457939898995 |
11 | 167236153047 |
12 | 7490318b757 |
13 | 3425033a247 |
14 | 182431d4415 |
15 | bda3365eea |
hex | 6a9f585273 |
457939898995 has 8 divisors (see below), whose sum is σ = 549815150016. Its totient is φ = 366160405056.
The previous prime is 457939898957. The next prime is 457939899041. The reversal of 457939898995 is 599898939754.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-457939898995 is a prime.
It is a Duffinian number.
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, 23928747 + ... + 23947876.
It is an arithmetic number, because the mean of its divisors is an integer number (68726893752).
Almost surely, 2457939898995 is an apocalyptic number.
457939898995 is a deficient number, since it is larger than the sum of its proper divisors (91875251021).
457939898995 is a wasteful number, since it uses less digits than its factorization.
457939898995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47878541.
The product of its digits is 7936185600, while the sum is 85.
The spelling of 457939898995 in words is "four hundred fifty-seven billion, nine hundred thirty-nine million, eight hundred ninety-eight thousand, nine hundred ninety-five".
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