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8314056 = 233361631
BaseRepresentation
bin11111101101110011001000
3120122101202000
4133231303020
54112022211
6454111000
7130445142
oct37556310
916571660
108314056
114769523
12294b460
13195137a
141165c92
15ae3656
hex7edcc8

8314056 has 64 divisors (see below), whose sum is σ = 23510400. Its totient is φ = 2721600.

The previous prime is 8314049. The next prime is 8314067. The reversal of 8314056 is 6504138.

It is a super-2 number, since 2×83140562 = 138247054342272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12861 + ... + 13491.

It is an arithmetic number, because the mean of its divisors is an integer number (367350).

Almost surely, 28314056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8314056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11755200).

8314056 is an abundant number, since it is smaller than the sum of its proper divisors (15196344).

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

8314056 is a wasteful number, since it uses less digits than its factorization.

8314056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707 (or 697 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 8314056 is about 2883.4104806635. The cubic root of 8314056 is about 202.5836143041.

The spelling of 8314056 in words is "eight million, three hundred fourteen thousand, fifty-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 61 72 108 122 183 216 244 366 488 549 631 732 1098 1262 1464 1647 1893 2196 2524 3294 3786 4392 5048 5679 6588 7572 11358 13176 15144 17037 22716 34074 38491 45432 68148 76982 115473 136296 153964 230946 307928 346419 461892 692838 923784 1039257 1385676 2078514 2771352 4157028 8314056