Base | Representation |
---|---|
bin | 10110001000111… |
… | …001001010100100 |
3 | 221212220121020121 |
4 | 112020321022210 |
5 | 1230041230202 |
6 | 100505011324 |
7 | 12130050310 |
oct | 2610711244 |
9 | 855817217 |
10 | 371430052 |
11 | 180731994 |
12 | a4483b44 |
13 | 5bc4a4c6 |
14 | 37488b40 |
15 | 2291d537 |
hex | 162392a4 |
371430052 has 24 divisors (see below), whose sum is σ = 746392640. Its totient is φ = 158427360.
The previous prime is 371430047. The next prime is 371430061. The reversal of 371430052 is 250034173.
It is a junction number, because it is equal to n+sod(n) for n = 371429999 and 371430026.
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, 25527 + ... + 37342.
Almost surely, 2371430052 is an apocalyptic number.
It is an amenable number.
371430052 is an abundant number, since it is smaller than the sum of its proper divisors (374962588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
371430052 is a wasteful number, since it uses less digits than its factorization.
371430052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63091 (or 63089 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 371430052 is about 19272.5206446899. The cubic root of 371430052 is about 718.8291489700.
The spelling of 371430052 in words is "three hundred seventy-one million, four hundred thirty thousand, fifty-two".
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