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303346968 = 23312639457
BaseRepresentation
bin10010000101001…
…011010100011000
3210010210121210220
4102011023110120
51110124100333
650033440040
710342256331
oct2205132430
9703717726
10303346968
11146260081
1285710020
134ab00362
142c405288
151b9708b3
hex1214b518

303346968 has 16 divisors (see below), whose sum is σ = 758367480. Its totient is φ = 101115648.

The previous prime is 303346949. The next prime is 303346969. The reversal of 303346968 is 869643303.

303346968 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (303346969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6319705 + ... + 6319752.

Almost surely, 2303346968 is an apocalyptic number.

It is an amenable number.

303346968 is an abundant number, since it is smaller than the sum of its proper divisors (455020512).

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

303346968 is a wasteful number, since it uses less digits than its factorization.

303346968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12639466 (or 12639462 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 42.

The square root of 303346968 is about 17416.8587294035. The cubic root of 303346968 is about 671.9132718289.

The spelling of 303346968 in words is "three hundred three million, three hundred forty-six thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 12639457 25278914 37918371 50557828 75836742 101115656 151673484 303346968