Base | Representation |
---|---|
bin | 100100111101101… |
… | …110100101001000 |
3 | 1121012221110102222 |
4 | 210331232211020 |
5 | 2232230130402 |
6 | 141312113212 |
7 | 21240166406 |
oct | 4475564510 |
9 | 1535843388 |
10 | 620161352 |
11 | 299079448 |
12 | 153835808 |
13 | 9b6375a5 |
14 | 5c514476 |
15 | 396a17a2 |
hex | 24f6e948 |
620161352 has 32 divisors (see below), whose sum is σ = 1186348800. Its totient is φ = 303865344.
The previous prime is 620161327. The next prime is 620161361. The reversal of 620161352 is 253161026.
620161352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 76049 + ... + 83807.
It is an arithmetic number, because the mean of its divisors is an integer number (37073400).
Almost surely, 2620161352 is an apocalyptic number.
It is an amenable number.
620161352 is a deficient number, since it is larger than the sum of its proper divisors (566187448).
620161352 is a wasteful number, since it uses less digits than its factorization.
620161352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7965 (or 7961 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 620161352 is about 24903.0390113335. The cubic root of 620161352 is about 852.7758624266.
The spelling of 620161352 in words is "six hundred twenty million, one hundred sixty-one thousand, three hundred fifty-two".
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