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352939083 = 3771236713
BaseRepresentation
bin10101000010010…
…110110001001011
3220121010011101220
4111002112301023
51210323022313
655004413123
711513634630
oct2502266113
9817104356
10352939083
111712523a2
129a2471a3
1358174bc3
1434c34187
1520eb9823
hex15096c4b

352939083 has 16 divisors (see below), whose sum is σ = 545389056. Its totient is φ = 198838080.

The previous prime is 352939063. The next prime is 352939109. The reversal of 352939083 is 380939253.

It is not a de Polignac number, because 352939083 - 25 = 352939051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (352939063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116866 + ... + 119847.

It is an arithmetic number, because the mean of its divisors is an integer number (34086816).

Almost surely, 2352939083 is an apocalyptic number.

352939083 is a deficient number, since it is larger than the sum of its proper divisors (192449973).

352939083 is a wasteful number, since it uses less digits than its factorization.

352939083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236794.

The product of its (nonzero) digits is 174960, while the sum is 42.

The square root of 352939083 is about 18786.6730157311. The cubic root of 352939083 is about 706.6970053675.

The spelling of 352939083 in words is "three hundred fifty-two million, nine hundred thirty-nine thousand, eighty-three".

Divisors: 1 3 7 21 71 213 497 1491 236713 710139 1656991 4970973 16806623 50419869 117646361 352939083