Base | Representation |
---|---|
bin | 10110011011101… |
… | …000000000101000 |
3 | 222020011002010210 |
4 | 112123220000220 |
5 | 1232320344040 |
6 | 101202141120 |
7 | 12216561453 |
oct | 2633500050 |
9 | 866132123 |
10 | 376340520 |
11 | 183486226 |
12 | a60517a0 |
13 | 5cc795ca |
14 | 37da649a |
15 | 2308d480 |
hex | 166e8028 |
376340520 has 64 divisors (see below), whose sum is σ = 1133507520. Its totient is φ = 99958784.
The previous prime is 376340501. The next prime is 376340521. The reversal of 376340520 is 25043673.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (376340521) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24739 + ... + 36941.
It is an arithmetic number, because the mean of its divisors is an integer number (17711055).
Almost surely, 2376340520 is an apocalyptic number.
376340520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 376340520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (566753760).
376340520 is an abundant number, since it is smaller than the sum of its proper divisors (757167000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
376340520 is a wasteful number, since it uses less digits than its factorization.
376340520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12474 (or 12470 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 30.
The square root of 376340520 is about 19399.4979316476. The cubic root of 376340520 is about 721.9830363594.
The spelling of 376340520 in words is "three hundred seventy-six million, three hundred forty thousand, five hundred twenty".
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