Base | Representation |
---|---|
bin | 111111101010010000… |
… | …110101101110101010 |
3 | 20112102202121020021101 |
4 | 333222100311232222 |
5 | 2104442311323422 |
6 | 51222440232014 |
7 | 4636616101633 |
oct | 775220655652 |
9 | 215382536241 |
10 | 68354792362 |
11 | 26a9755323a |
12 | 112b7a6b60a |
13 | 65a46438cc |
14 | 344631488a |
15 | 1ba0e81c27 |
hex | fea435baa |
68354792362 has 32 divisors (see below), whose sum is σ = 113009909760. Its totient is φ = 30901091760.
The previous prime is 68354792299. The next prime is 68354792399. The reversal of 68354792362 is 26329745386.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496062 + ... + 618697.
It is an arithmetic number, because the mean of its divisors is an integer number (3531559680).
Almost surely, 268354792362 is an apocalyptic number.
68354792362 is a gapful number since it is divisible by the number (62) formed by its first and last digit.
68354792362 is a deficient number, since it is larger than the sum of its proper divisors (44655117398).
68354792362 is a wasteful number, since it uses less digits than its factorization.
68354792362 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1114858.
The product of its digits is 13063680, while the sum is 55.
The spelling of 68354792362 in words is "sixty-eight billion, three hundred fifty-four million, seven hundred ninety-two thousand, three hundred sixty-two".
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