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372047952 = 24371109169
BaseRepresentation
bin10110001011010…
…000000001010000
3221221001222211210
4112023100001100
51230221013302
6100530140120
712135232623
oct2613200120
9857058753
10372047952
11181014151
12a4721640
135c105823
14375a9dba
15229e166c
hex162d0050

372047952 has 40 divisors (see below), whose sum is σ = 974669760. Its totient is φ = 122268160.

The previous prime is 372047947. The next prime is 372047959. The reversal of 372047952 is 259740273.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 372047952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372047959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51177 + ... + 57992.

It is an arithmetic number, because the mean of its divisors is an integer number (24366744).

Almost surely, 2372047952 is an apocalyptic number.

It is an amenable number.

372047952 is an abundant number, since it is smaller than the sum of its proper divisors (602621808).

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

372047952 is a wasteful number, since it uses less digits than its factorization.

372047952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109251 (or 109245 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 372047952 is about 19288.5445796203. The cubic root of 372047952 is about 719.2275357425.

The spelling of 372047952 in words is "three hundred seventy-two million, forty-seven thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 71 142 213 284 426 568 852 1136 1704 3408 109169 218338 327507 436676 655014 873352 1310028 1746704 2620056 5240112 7750999 15501998 23252997 31003996 46505994 62007992 93011988 124015984 186023976 372047952