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329942952 = 233212736083
BaseRepresentation
bin10011101010101…
…000011110101000
3211222211211122100
4103222220132220
51133431133302
652423453400
711114316543
oct2352503650
9758754570
10329942952
1115a276029
12925b7260
1353482b21
1431b6985a
151de75d1c
hex13aa87a8

329942952 has 48 divisors (see below), whose sum is σ = 900656640. Its totient is φ = 109111968.

The previous prime is 329942929. The next prime is 329942983. The reversal of 329942952 is 259249923.

It is a junction number, because it is equal to n+sod(n) for n = 329942898 and 329942907.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8898 + ... + 27185.

It is an arithmetic number, because the mean of its divisors is an integer number (18763680).

Almost surely, 2329942952 is an apocalyptic number.

It is an amenable number.

329942952 is an abundant number, since it is smaller than the sum of its proper divisors (570713688).

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

329942952 is a wasteful number, since it uses less digits than its factorization.

329942952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36222 (or 36215 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 329942952 is about 18164.3318621963. The cubic root of 329942952 is about 691.0024999159.

The spelling of 329942952 in words is "three hundred twenty-nine million, nine hundred forty-two thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 127 254 381 508 762 1016 1143 1524 2286 3048 4572 9144 36083 72166 108249 144332 216498 288664 324747 432996 649494 865992 1298988 2597976 4582541 9165082 13747623 18330164 27495246 36660328 41242869 54990492 82485738 109980984 164971476 329942952