Base | Representation |
---|---|
bin | 10110000111100… |
… | …001010001111000 |
3 | 221212020022110000 |
4 | 112013201101320 |
5 | 1224443220242 |
6 | 100453153000 |
7 | 12124020642 |
oct | 2607412170 |
9 | 855208400 |
10 | 371070072 |
11 | 18050648a |
12 | a432b760 |
13 | 5bb526b9 |
14 | 373d3892 |
15 | 2289ba4c |
hex | 161e1478 |
371070072 has 40 divisors (see below), whose sum is σ = 1039341600. Its totient is φ = 123689808.
The previous prime is 371070041. The next prime is 371070083. The reversal of 371070072 is 270070173.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 285672 + ... + 286967.
It is an arithmetic number, because the mean of its divisors is an integer number (25983540).
Almost surely, 2371070072 is an apocalyptic number.
It is an amenable number.
371070072 is an abundant number, since it is smaller than the sum of its proper divisors (668271528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
371070072 is a wasteful number, since it uses less digits than its factorization.
371070072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 572657 (or 572644 counting only the distinct ones).
The product of its (nonzero) digits is 2058, while the sum is 27.
The square root of 371070072 is about 19263.1791768649. The cubic root of 371070072 is about 718.5968506261.
The spelling of 371070072 in words is "three hundred seventy-one million, seventy thousand, seventy-two".
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