Base | Representation |
---|---|
bin | 11111010111000101100001… |
… | …01101110100110001100100 |
3 | 100001011210110020100111212121 |
4 | 33223202300231310301210 |
5 | 33014342120141112421 |
6 | 402401051334555324 |
7 | 20345260300421200 |
oct | 1753426055646144 |
9 | 301153406314777 |
10 | 68962959707236 |
11 | 1aa79032992031 |
12 | 7899597808b44 |
13 | 2c6324390328a |
14 | 1305b79d69b00 |
15 | 7e8d4152cd41 |
hex | 3eb8b0b74c64 |
68962959707236 has 27 divisors (see below), whose sum is σ = 140389118936787. Its totient is φ = 29555504333880.
The previous prime is 68962959707171. The next prime is 68962959707267. The reversal of 68962959707236 is 63270795926986.
The square root of 68962959707236 is 8304394.
It is a perfect power (a square), and thus also a powerful number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 115964931 + ... + 116558101.
Almost surely, 268962959707236 is an apocalyptic number.
68962959707236 is the 8304394-th square number.
It is an amenable number.
68962959707236 is an abundant number, since it is smaller than the sum of its proper divisors (71426159229551).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
68962959707236 is an frugal number, since it uses more digits than its factorization.
68962959707236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1186360 (or 593180 counting only the distinct ones).
The product of its (nonzero) digits is 3703553280, while the sum is 79.
The spelling of 68962959707236 in words is "sixty-eight trillion, nine hundred sixty-two billion, nine hundred fifty-nine million, seven hundred seven thousand, two hundred thirty-six".
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