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376385125 = 53412712
BaseRepresentation
bin10110011011110…
…010111001100101
3222020020100022211
4112123302321211
51232323311000
6101203123421
712220135504
oct2633627145
9866210284
10376385125
11183506796
12a6073571
135cc939bc
1437db883b
152309b7ba
hex166f2e65

376385125 has 24 divisors (see below), whose sum is σ = 482967576. Its totient is φ = 292680000.

The previous prime is 376385099. The next prime is 376385137. The reversal of 376385125 is 521583673.

It can be written as a sum of positive squares in 4 ways, for example, as 84897796 + 291487329 = 9214^2 + 17073^2 .

It is not a de Polignac number, because 376385125 - 225 = 342830693 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1388740 + ... + 1389010.

It is an arithmetic number, because the mean of its divisors is an integer number (20123649).

Almost surely, 2376385125 is an apocalyptic number.

It is an amenable number.

376385125 is a deficient number, since it is larger than the sum of its proper divisors (106582451).

376385125 is an frugal number, since it uses more digits than its factorization.

376385125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598 (or 317 counting only the distinct ones).

The product of its digits is 151200, while the sum is 40.

The square root of 376385125 is about 19400.6475407395. The cubic root of 376385125 is about 722.0115590929.

It can be divided in two parts, 3763 and 85125, that added together give a palindrome (88888).

The spelling of 376385125 in words is "three hundred seventy-six million, three hundred eighty-five thousand, one hundred twenty-five".

Divisors: 1 5 25 41 125 205 271 1025 1355 5125 6775 11111 33875 55555 73441 277775 367205 1388875 1836025 3011081 9180125 15055405 75277025 376385125