Base | Representation |
---|---|
bin | 10110011011111… |
… | …101100010110000 |
3 | 222020022120010110 |
4 | 112123331202300 |
5 | 1232331204340 |
6 | 101204101320 |
7 | 12220406553 |
oct | 2633754260 |
9 | 866276113 |
10 | 376428720 |
11 | 183536518 |
12 | a6094840 |
13 | 5ccaa7b5 |
14 | 37dca69a |
15 | 230a9680 |
hex | 166fd8b0 |
376428720 has 40 divisors (see below), whose sum is σ = 1166929776. Its totient is φ = 100380928.
The previous prime is 376428719. The next prime is 376428769. The reversal of 376428720 is 27824673.
It is a tau number, because it is divible by the number of its divisors (40).
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, 783987 + ... + 784466.
Almost surely, 2376428720 is an apocalyptic number.
376428720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
376428720 is an abundant number, since it is smaller than the sum of its proper divisors (790501056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
376428720 is a wasteful number, since it uses less digits than its factorization.
376428720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1568469 (or 1568463 counting only the distinct ones).
The product of its (nonzero) digits is 112896, while the sum is 39.
The square root of 376428720 is about 19401.7710531797. The cubic root of 376428720 is about 722.0394338030.
The spelling of 376428720 in words is "three hundred seventy-six million, four hundred twenty-eight thousand, seven hundred twenty".
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