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84929814 = 2325997877
BaseRepresentation
bin1010000111111…
…10110100010110
312220210212210200
411003332310112
5133220223224
612232201330
72050614534
oct503766426
9186725720
1084929814
1143a39032
1224539246
1314798238
14b3cb154
1576c95c9
hex50fed16

84929814 has 24 divisors (see below), whose sum is σ = 184345200. Its totient is φ = 28259088.

The previous prime is 84929809. The next prime is 84929827. The reversal of 84929814 is 41892948.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 84929814.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6844 + ... + 14720.

It is an arithmetic number, because the mean of its divisors is an integer number (7681050).

Almost surely, 284929814 is an apocalyptic number.

84929814 is an abundant number, since it is smaller than the sum of its proper divisors (99415386).

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

84929814 is a wasteful number, since it uses less digits than its factorization.

84929814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8484 (or 8481 counting only the distinct ones).

The product of its digits is 165888, while the sum is 45.

The square root of 84929814 is about 9215.7373009434. The cubic root of 84929814 is about 439.5619158966.

The spelling of 84929814 in words is "eighty-four million, nine hundred twenty-nine thousand, eight hundred fourteen".

Divisors: 1 2 3 6 9 18 599 1198 1797 3594 5391 7877 10782 15754 23631 47262 70893 141786 4718323 9436646 14154969 28309938 42464907 84929814