Base | Representation |
---|---|
bin | 10110100001110… |
… | …110011011001001 |
3 | 222100012222200201 |
4 | 112201312123021 |
5 | 1233230104200 |
6 | 101301132201 |
7 | 12236466265 |
oct | 2641663311 |
9 | 870188621 |
10 | 377972425 |
11 | 1843a0306 |
12 | a66ba061 |
13 | 603cb32c |
14 | 382ad0a5 |
15 | 232b1c6a |
hex | 168766c9 |
377972425 has 12 divisors (see below), whose sum is σ = 469255680. Its totient is φ = 302010320.
The previous prime is 377972423. The next prime is 377972443. The reversal of 377972425 is 524279773.
It is not a de Polignac number, because 377972425 - 21 = 377972423 is a prime.
It is not an unprimeable number, because it can be changed into a prime (377972423) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12816 + ... + 30334.
It is an arithmetic number, because the mean of its divisors is an integer number (39104640).
Almost surely, 2377972425 is an apocalyptic number.
It is an amenable number.
377972425 is a deficient number, since it is larger than the sum of its proper divisors (91283255).
377972425 is a wasteful number, since it uses less digits than its factorization.
377972425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18392 (or 18387 counting only the distinct ones).
The product of its digits is 740880, while the sum is 46.
The square root of 377972425 is about 19441.5129298108. The cubic root of 377972425 is about 723.0250969010.
The spelling of 377972425 in words is "three hundred seventy-seven million, nine hundred seventy-two thousand, four hundred twenty-five".
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