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376903396 = 221725712
BaseRepresentation
bin10110011101110…
…001011011100100
3222021012200021001
4112131301123210
51232441402041
6101222203044
712224424502
oct2635613344
9867180231
10376903396
11183830111
12a6283484
136011587c
14380b1672
1523150131
hex167716e4

376903396 has 27 divisors (see below), whose sum is σ = 701891337. Its totient is φ = 177055680.

The previous prime is 376903337. The next prime is 376903409. The reversal of 376903396 is 693309673.

It is a happy number.

The square root of 376903396 is 19414.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 293436900 + 83466496 = 17130^2 + 9136^2 .

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 659791 + ... + 660361.

Almost surely, 2376903396 is an apocalyptic number.

376903396 is the 19414-th square number.

It is an amenable number.

376903396 is a deficient number, since it is larger than the sum of its proper divisors (324987941).

376903396 is an equidigital number, since it uses as much as digits as its factorization.

376903396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180 (or 590 counting only the distinct ones).

The product of its (nonzero) digits is 551124, while the sum is 46.

The cubic root of 376903396 is about 722.3428031709.

The spelling of 376903396 in words is "three hundred seventy-six million, nine hundred three thousand, three hundred ninety-six".

Divisors: 1 2 4 17 34 68 289 571 578 1142 1156 2284 9707 19414 38828 165019 326041 330038 652082 660076 1304164 5542697 11085394 22170788 94225849 188451698 376903396