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352808076 = 22329400673
BaseRepresentation
bin10101000001110…
…110110010001100
3220120212111200210
4111001312302030
51210304324301
655001522420
711512550655
oct2501666214
9816774623
10352808076
11171172a25
129a1a3410
135812a39a
1434bdc52c
1520e90ad6
hex15076c8c

352808076 has 12 divisors (see below), whose sum is σ = 823218872. Its totient is φ = 117602688.

The previous prime is 352808059. The next prime is 352808087. The reversal of 352808076 is 670808253.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 14700325 + ... + 14700348.

Almost surely, 2352808076 is an apocalyptic number.

It is an amenable number.

352808076 is an abundant number, since it is smaller than the sum of its proper divisors (470410796).

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

352808076 is a wasteful number, since it uses less digits than its factorization.

352808076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29400680 (or 29400678 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 352808076 is about 18783.1859917321. The cubic root of 352808076 is about 706.6095552318.

The spelling of 352808076 in words is "three hundred fifty-two million, eight hundred eight thousand, seventy-six".

Divisors: 1 2 3 4 6 12 29400673 58801346 88202019 117602692 176404038 352808076