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23284482 = 2313222963
BaseRepresentation
bin101100011010…
…0101100000010
31121210222022020
41120310230002
521430100412
62151022310
7401625534
oct130645402
947728266
1023284482
1112163a81
12796a996
134a93400
143141854
15209e18c
hex1634b02

23284482 has 24 divisors (see below), whose sum is σ = 50428944. Its totient is φ = 7164144.

The previous prime is 23284463. The next prime is 23284501. The reversal of 23284482 is 28448232.

It is an interprime number because it is at equal distance from previous prime (23284463) and next prime (23284501).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10468 + ... + 12495.

It is an arithmetic number, because the mean of its divisors is an integer number (2101206).

Almost surely, 223284482 is an apocalyptic number.

23284482 is an abundant number, since it is smaller than the sum of its proper divisors (27144462).

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

23284482 is a wasteful number, since it uses less digits than its factorization.

23284482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22994 (or 22981 counting only the distinct ones).

The product of its digits is 24576, while the sum is 33.

The square root of 23284482 is about 4825.3996725660. The cubic root of 23284482 is about 285.5544025237.

The spelling of 23284482 in words is "twenty-three million, two hundred eighty-four thousand, four hundred eighty-two".

Divisors: 1 2 3 6 13 26 39 78 169 338 507 1014 22963 45926 68889 137778 298519 597038 895557 1791114 3880747 7761494 11642241 23284482