Base | Representation |
---|---|
bin | 10110010101111… |
… | …100001101110100 |
3 | 222010100101002220 |
4 | 112111330031310 |
5 | 1231430203140 |
6 | 101110202340 |
7 | 12201114240 |
oct | 2625741564 |
9 | 863311086 |
10 | 374850420 |
11 | 18265873a |
12 | a56533b0 |
13 | 5c8772a9 |
14 | 37ad9420 |
15 | 22d96bd0 |
hex | 1657c374 |
374850420 has 96 divisors (see below), whose sum is σ = 1202073600. Its totient is φ = 85497984.
The previous prime is 374850383. The next prime is 374850451. The reversal of 374850420 is 24058473.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 360261 + ... + 361299.
It is an arithmetic number, because the mean of its divisors is an integer number (12521600).
Almost surely, 2374850420 is an apocalyptic number.
374850420 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 374850420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (601036800).
374850420 is an abundant number, since it is smaller than the sum of its proper divisors (827223180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
374850420 is a wasteful number, since it uses less digits than its factorization.
374850420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1917 (or 1915 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 33.
The square root of 374850420 is about 19361.0542068349. The cubic root of 374850420 is about 721.0288916511.
The spelling of 374850420 in words is "three hundred seventy-four million, eight hundred fifty thousand, four hundred twenty".
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