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85088476 = 221112715227
BaseRepresentation
bin1010001001001…
…01100011011100
312221002221110001
411010211203130
5133240312401
612235424044
72052145234
oct504454334
9187087401
1085088476
1144037260
12245b5024
1314822515
14b42ccc4
15770b601
hex51258dc

85088476 has 24 divisors (see below), whose sum is σ = 163731456. Its totient is φ = 38369520.

The previous prime is 85088461. The next prime is 85088483. The reversal of 85088476 is 67488058.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2026 + ... + 13201.

It is an arithmetic number, because the mean of its divisors is an integer number (6822144).

Almost surely, 285088476 is an apocalyptic number.

It is an amenable number.

85088476 is a deficient number, since it is larger than the sum of its proper divisors (78642980).

85088476 is a wasteful number, since it uses less digits than its factorization.

85088476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15369 (or 15367 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 46.

The square root of 85088476 is about 9224.3414941122. The cubic root of 85088476 is about 439.8354687868.

The spelling of 85088476 in words is "eighty-five million, eighty-eight thousand, four hundred seventy-six".

Divisors: 1 2 4 11 22 44 127 254 508 1397 2794 5588 15227 30454 60908 167497 334994 669988 1933829 3867658 7735316 21272119 42544238 85088476