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70260468 = 22321127749
BaseRepresentation
bin1000011000000…
…01011011110100
311220012121020120
410030001123310
5120441313333
610545531540
71512130005
oct414013364
9156177216
1070260468
1136729803
121b643bb0
1311730255
14948d1ac
15627cdb3
hex43016f4

70260468 has 24 divisors (see below), whose sum is σ = 164724000. Its totient is φ = 23308320.

The previous prime is 70260431. The next prime is 70260479. The reversal of 70260468 is 86406207.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11343 + ... + 16406.

It is an arithmetic number, because the mean of its divisors is an integer number (6863500).

Almost surely, 270260468 is an apocalyptic number.

It is an amenable number.

70260468 is an abundant number, since it is smaller than the sum of its proper divisors (94463532).

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

70260468 is a wasteful number, since it uses less digits than its factorization.

70260468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27967 (or 27965 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 70260468 is about 8382.1517523843. The cubic root of 70260468 is about 412.6390700968.

The spelling of 70260468 in words is "seventy million, two hundred sixty thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 211 422 633 844 1266 2532 27749 55498 83247 110996 166494 332988 5855039 11710078 17565117 23420156 35130234 70260468