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332053253 = 7219356663
BaseRepresentation
bin10011110010101…
…011101100000101
3212010211001102122
4103302223230011
51140001201003
652541015325
711141256200
oct2362535405
9763731378
10332053253
11160487584
1293254545
1353a4151c
1432158937
151e241238
hex13cabb05

332053253 has 12 divisors (see below), whose sum is σ = 406596960. Its totient is φ = 269636472.

The previous prime is 332053247. The next prime is 332053283. The reversal of 332053253 is 352350233.

It is a happy number.

It is not a de Polignac number, because 332053253 - 210 = 332052229 is a prime.

It is a super-2 number, since 2×3320532532 = 220518725655764018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332053283) 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, 177401 + ... + 179262.

It is an arithmetic number, because the mean of its divisors is an integer number (33883080).

Almost surely, 2332053253 is an apocalyptic number.

It is an amenable number.

332053253 is a deficient number, since it is larger than the sum of its proper divisors (74543707).

332053253 is a wasteful number, since it uses less digits than its factorization.

332053253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356696 (or 356689 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 26.

The square root of 332053253 is about 18222.3284187285. The cubic root of 332053253 is about 692.4725776436.

The spelling of 332053253 in words is "three hundred thirty-two million, fifty-three thousand, two hundred fifty-three".

Divisors: 1 7 19 49 133 931 356663 2496641 6776597 17476487 47436179 332053253