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329414248 = 23192974731
BaseRepresentation
bin10011101000100…
…111011001101000
3211221211222101201
4103220213121220
51133312223443
652404253544
711106655252
oct2350473150
9757758351
10329414248
11159a44889
12923a12b4
1353329297
1431a6ccd2
151ddbe34d
hex13a27668

329414248 has 32 divisors (see below), whose sum is σ = 672588000. Its totient is φ = 150655680.

The previous prime is 329414243. The next prime is 329414249. The reversal of 329414248 is 842414923.

It is not an unprimeable number, because it can be changed into a prime (329414243) 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, 32958 + ... + 41773.

It is an arithmetic number, because the mean of its divisors is an integer number (21018375).

Almost surely, 2329414248 is an apocalyptic number.

329414248 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

329414248 is an abundant number, since it is smaller than the sum of its proper divisors (343173752).

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

329414248 is a wasteful number, since it uses less digits than its factorization.

329414248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74785 (or 74781 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 329414248 is about 18149.7726707527. The cubic root of 329414248 is about 690.6332127440.

The spelling of 329414248 in words is "three hundred twenty-nine million, four hundred fourteen thousand, two hundred forty-eight".

Divisors: 1 2 4 8 19 29 38 58 76 116 152 232 551 1102 2204 4408 74731 149462 298924 597848 1419889 2167199 2839778 4334398 5679556 8668796 11359112 17337592 41176781 82353562 164707124 329414248