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34281708 = 2232856809
BaseRepresentation
bin1000001011000…
…1100011101100
32101111200122220
42002301203230
532234003313
63222435340
7564250446
oct202614354
971450586
1034281708
111839539a
12b592b50
137143b46
1447a5496
153022823
hex20b18ec

34281708 has 12 divisors (see below), whose sum is σ = 79990680. Its totient is φ = 11427232.

The previous prime is 34281703. The next prime is 34281713. The reversal of 34281708 is 80718243.

It is an interprime number because it is at equal distance from previous prime (34281703) and next prime (34281713).

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

It is not an unprimeable number, because it can be changed into a prime (34281701) 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, 1428393 + ... + 1428416.

It is an arithmetic number, because the mean of its divisors is an integer number (6665890).

Almost surely, 234281708 is an apocalyptic number.

It is an amenable number.

34281708 is an abundant number, since it is smaller than the sum of its proper divisors (45708972).

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

34281708 is a wasteful number, since it uses less digits than its factorization.

34281708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2856816 (or 2856814 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 34281708 is about 5855.0583259264. The cubic root of 34281708 is about 324.8534502982.

The spelling of 34281708 in words is "thirty-four million, two hundred eighty-one thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 2856809 5713618 8570427 11427236 17140854 34281708