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5292690 = 2351341331
BaseRepresentation
bin10100001100001010010010
3100221220012120
4110030022102
52323331230
6305235110
762662404
oct24141222
910856176
105292690
112a95527
121932a96
131134090
149bab74
156e8310
hex50c292

5292690 has 64 divisors (see below), whose sum is σ = 14055552. Its totient is φ = 1267200.

The previous prime is 5292689. The next prime is 5292709. The reversal of 5292690 is 962925.

It is a super-2 number, since 2×52926902 = 56025134872200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15825 + ... + 16155.

It is an arithmetic number, because the mean of its divisors is an integer number (219618).

Almost surely, 25292690 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5292690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7027776).

5292690 is an abundant number, since it is smaller than the sum of its proper divisors (8762862).

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

5292690 is a wasteful number, since it uses less digits than its factorization.

5292690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 5292690 is about 2300.5847082861. The cubic root of 5292690 is about 174.2711454914.

The spelling of 5292690 in words is "five million, two hundred ninety-two thousand, six hundred ninety".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 41 65 78 82 123 130 195 205 246 331 390 410 533 615 662 993 1066 1230 1599 1655 1986 2665 3198 3310 4303 4965 5330 7995 8606 9930 12909 13571 15990 21515 25818 27142 40713 43030 64545 67855 81426 129090 135710 176423 203565 352846 407130 529269 882115 1058538 1764230 2646345 5292690