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65282088 = 23325110837
BaseRepresentation
bin1111100100001…
…0000000101000
311112211200012010
43321002000220
5113203011323
610251115520
71421613534
oct371020050
9145750163
1065282088
1133939443
1219a42ba0
13106a9271
148954bc4
155ae7c93
hex3e42028

65282088 has 32 divisors (see below), whose sum is σ = 163870560. Its totient is φ = 21672000.

The previous prime is 65282051. The next prime is 65282093. The reversal of 65282088 is 88028256.

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, 606 + ... + 11442.

It is an arithmetic number, because the mean of its divisors is an integer number (5120955).

Almost surely, 265282088 is an apocalyptic number.

It is an amenable number.

65282088 is an abundant number, since it is smaller than the sum of its proper divisors (98588472).

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

65282088 is a wasteful number, since it uses less digits than its factorization.

65282088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11097 (or 11093 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 65282088 is about 8079.7331639108. The cubic root of 65282088 is about 402.6533767281.

The spelling of 65282088 in words is "sixty-five million, two hundred eighty-two thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 251 502 753 1004 1506 2008 3012 6024 10837 21674 32511 43348 65022 86696 130044 260088 2720087 5440174 8160261 10880348 16320522 21760696 32641044 65282088