Base | Representation |
---|---|
bin | 1000000111001… |
… | …11110010111001 |
3 | 11202001201102200 |
4 | 10003213302321 |
5 | 114410331142 |
6 | 10430420413 |
7 | 1454325456 |
oct | 403476271 |
9 | 152051380 |
10 | 68058297 |
11 | 3546522a |
12 | 1a961709 |
13 | 1113baa8 |
14 | 907882d |
15 | 5e9564c |
hex | 40e7cb9 |
68058297 has 12 divisors (see below), whose sum is σ = 98402304. Its totient is φ = 45327960.
The previous prime is 68058269. The next prime is 68058337. The reversal of 68058297 is 79285086.
68058297 is a `hidden beast` number, since 68 + 0 + 582 + 9 + 7 = 666.
It is not a de Polignac number, because 68058297 - 26 = 68058233 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68058217) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8008 + ... + 14150.
It is an arithmetic number, because the mean of its divisors is an integer number (8200192).
Almost surely, 268058297 is an apocalyptic number.
It is an amenable number.
68058297 is a deficient number, since it is larger than the sum of its proper divisors (30344007).
68058297 is a wasteful number, since it uses less digits than its factorization.
68058297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7380 (or 7377 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 45.
The square root of 68058297 is about 8249.7452687947. The cubic root of 68058297 is about 408.2821181728.
The spelling of 68058297 in words is "sixty-eight million, fifty-eight thousand, two hundred ninety-seven".
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