Base | Representation |
---|---|
bin | 11010111101110… |
… | …000110000110010 |
3 | 1011112021012120022 |
4 | 122331300300302 |
5 | 1411303220010 |
6 | 112520243442 |
7 | 14132214662 |
oct | 3275606062 |
9 | 1145235508 |
10 | 452398130 |
11 | 212404458 |
12 | 107610582 |
13 | 72959402 |
14 | 441241a2 |
15 | 29ab3d55 |
hex | 1af70c32 |
452398130 has 16 divisors (see below), whose sum is σ = 820730880. Its totient is φ = 179533872.
The previous prime is 452398129. The next prime is 452398147. The reversal of 452398130 is 31893254.
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, 176840 + ... + 179379.
It is an arithmetic number, because the mean of its divisors is an integer number (51295680).
Almost surely, 2452398130 is an apocalyptic number.
452398130 is a deficient number, since it is larger than the sum of its proper divisors (368332750).
452398130 is a wasteful number, since it uses less digits than its factorization.
452398130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 356353.
The product of its (nonzero) digits is 25920, while the sum is 35.
The square root of 452398130 is about 21269.6527945333. The cubic root of 452398130 is about 767.6682877833.
The spelling of 452398130 in words is "four hundred fifty-two million, three hundred ninety-eight thousand, one hundred thirty".
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