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8528056 = 233747613
BaseRepresentation
bin100000100010…
…000010111000
3121001021021221
4200202002320
54140344211
6502441424
7132326065
oct40420270
917037257
108528056
1148a5289
122a33274
1319c78b4
1411bdc6c
15b36c71
hex8220b8

8528056 has 32 divisors (see below), whose sum is σ = 16799040. Its totient is φ = 4053888.

The previous prime is 8528029. The next prime is 8528057. The reversal of 8528056 is 6508258.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8528057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13606 + ... + 14218.

It is an arithmetic number, because the mean of its divisors is an integer number (524970).

Almost surely, 28528056 is an apocalyptic number.

It is an amenable number.

8528056 is a deficient number, since it is larger than the sum of its proper divisors (8270984).

8528056 is a wasteful number, since it uses less digits than its factorization.

8528056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703 (or 699 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 8528056 is about 2920.2835478768. The cubic root of 8528056 is about 204.3070475522.

The spelling of 8528056 in words is "eight million, five hundred twenty-eight thousand, fifty-six".

Divisors: 1 2 4 8 37 47 74 94 148 188 296 376 613 1226 1739 2452 3478 4904 6956 13912 22681 28811 45362 57622 90724 115244 181448 230488 1066007 2132014 4264028 8528056