Base | Representation |
---|---|
bin | 10110011011111… |
… | …001101010101000 |
3 | 222020021202100022 |
4 | 112123321222220 |
5 | 1232330202330 |
6 | 101203500012 |
7 | 12220312346 |
oct | 2633715250 |
9 | 866252308 |
10 | 376412840 |
11 | 1835255a1 |
12 | a6087608 |
13 | 5cca34bb |
14 | 37dc4996 |
15 | 230a4ae5 |
hex | 166f9aa8 |
376412840 has 64 divisors (see below), whose sum is σ = 873331200. Its totient is φ = 145905408.
The previous prime is 376412833. The next prime is 376412863. The reversal of 376412840 is 48214673.
It is a super-2 number, since 2×3764128402 = 283373252233731200, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 376412840.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 619817 + ... + 620423.
It is an arithmetic number, because the mean of its divisors is an integer number (13645800).
Almost surely, 2376412840 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 376412840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (436665600).
376412840 is an abundant number, since it is smaller than the sum of its proper divisors (496918360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
376412840 is a wasteful number, since it uses less digits than its factorization.
376412840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1074 (or 1070 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 35.
The square root of 376412840 is about 19401.3618078732. The cubic root of 376412840 is about 722.0292803558.
The spelling of 376412840 in words is "three hundred seventy-six million, four hundred twelve thousand, eight hundred forty".
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