Base | Representation |
---|---|
bin | 11101001001101000… |
… | …111010000001111110 |
3 | 2222210100220111101201 |
4 | 131021220322001332 |
5 | 1003100324400134 |
6 | 22213520330114 |
7 | 2155435401433 |
oct | 351150720176 |
9 | 88710814351 |
10 | 31300231294 |
11 | 1230218a052 |
12 | 609647393a |
13 | 2c4a881427 |
14 | 172cdc9b8a |
15 | c32d62914 |
hex | 749a3a07e |
31300231294 has 8 divisors (see below), whose sum is σ = 46992158280. Its totient is φ = 15636178536.
The previous prime is 31300231279. The next prime is 31300231337. The reversal of 31300231294 is 49213200313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6965749 + ... + 6970240.
It is an arithmetic number, because the mean of its divisors is an integer number (5874019785).
Almost surely, 231300231294 is an apocalyptic number.
31300231294 is a deficient number, since it is larger than the sum of its proper divisors (15691926986).
31300231294 is a wasteful number, since it uses less digits than its factorization.
31300231294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13937114.
The product of its (nonzero) digits is 3888, while the sum is 28.
The spelling of 31300231294 in words is "thirty-one billion, three hundred million, two hundred thirty-one thousand, two hundred ninety-four".
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