Base | Representation |
---|---|
bin | 10010110101100… |
… | …011111010011100 |
3 | 211000200000111210 |
4 | 102311203322130 |
5 | 1121400434440 |
6 | 51205344420 |
7 | 10555134033 |
oct | 2265437234 |
9 | 730600453 |
10 | 316030620 |
11 | 152433534 |
12 | 89a08110 |
13 | 50621589 |
14 | 2dd8771a |
15 | 1cb28a80 |
hex | 12d63e9c |
316030620 has 24 divisors (see below), whose sum is σ = 884885904. Its totient is φ = 84274816.
The previous prime is 316030601. The next prime is 316030643. The reversal of 316030620 is 26030613.
It is a congruent 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, 2633529 + ... + 2633648.
It is an arithmetic number, because the mean of its divisors is an integer number (36870246).
Almost surely, 2316030620 is an apocalyptic number.
316030620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
316030620 is an abundant number, since it is smaller than the sum of its proper divisors (568855284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316030620 is a wasteful number, since it uses less digits than its factorization.
316030620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5267189 (or 5267187 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
The square root of 316030620 is about 17777.2500685567. The cubic root of 316030620 is about 681.1504602202.
The spelling of 316030620 in words is "three hundred sixteen million, thirty thousand, six hundred twenty".
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