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90604314 = 23223892459
BaseRepresentation
bin1010110011010…
…00001100011010
320022111011202100
411121220030122
5141143314224
612553544230
72150060343
oct531501432
9208434670
1090604314
11471643a9
1226415076
1315a04028
14c0670ca
157e4aac9
hex566831a

90604314 has 48 divisors (see below), whose sum is σ = 207230400. Its totient is φ = 28552128.

The previous prime is 90604313. The next prime is 90604321. The reversal of 90604314 is 41340609.

It is not an unprimeable number, because it can be changed into a prime (90604313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35617 + ... + 38075.

It is an arithmetic number, because the mean of its divisors is an integer number (4317300).

Almost surely, 290604314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 90604314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103615200).

90604314 is an abundant number, since it is smaller than the sum of its proper divisors (116626086).

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

90604314 is a wasteful number, since it uses less digits than its factorization.

90604314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2579 (or 2576 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 90604314 is about 9518.6298383748. The cubic root of 90604314 is about 449.1412660260.

The spelling of 90604314 in words is "ninety million, six hundred four thousand, three hundred fourteen".

Divisors: 1 2 3 6 9 18 23 46 69 89 138 178 207 267 414 534 801 1602 2047 2459 4094 4918 6141 7377 12282 14754 18423 22131 36846 44262 56557 113114 169671 218851 339342 437702 509013 656553 1018026 1313106 1969659 3939318 5033573 10067146 15100719 30201438 45302157 90604314