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375427000 = 23531328879
BaseRepresentation
bin10110011000001…
…000111110111000
3222011102200000201
4112120020332320
51232102131000
6101130411544
712206035234
oct2630107670
9864380021
10375427000
11182a11953
12a5890bb4
135ca19870
1437c095c4
1522e5c96a
hex16608fb8

375427000 has 64 divisors (see below), whose sum is σ = 946108800. Its totient is φ = 138614400.

The previous prime is 375426983. The next prime is 375427033. The reversal of 375427000 is 724573.

It is a self number, because there is not a number n which added to its sum of digits gives 375427000.

It is a congruent number.

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, 1440 + ... + 27439.

It is an arithmetic number, because the mean of its divisors is an integer number (14782950).

Almost surely, 2375427000 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 375427000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (473054400).

375427000 is an abundant number, since it is smaller than the sum of its proper divisors (570681800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

375427000 is a wasteful number, since it uses less digits than its factorization.

375427000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28913 (or 28899 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 375427000 is about 19375.9386869385. The cubic root of 375427000 is about 721.3983882508.

The spelling of 375427000 in words is "three hundred seventy-five million, four hundred twenty-seven thousand".

Divisors: 1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 125 130 200 250 260 325 500 520 650 1000 1300 1625 2600 3250 6500 13000 28879 57758 115516 144395 231032 288790 375427 577580 721975 750854 1155160 1443950 1501708 1877135 2887900 3003416 3609875 3754270 5775800 7219750 7508540 9385675 14439500 15017080 18771350 28879000 37542700 46928375 75085400 93856750 187713500 375427000