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23293002 = 234194687
BaseRepresentation
bin101100011011…
…0110001001010
31121211101222210
41120312301022
521430334002
62151125550
7401662425
oct130666112
947741883
1023293002
111216a417
1279738b6
134a97255
1431449bc
1520a196c
hex1636c4a

23293002 has 16 divisors (see below), whose sum is σ = 47722752. Its totient is φ = 7574880.

The previous prime is 23293001. The next prime is 23293063. The reversal of 23293002 is 20039232.

It is a self number, because there is not a number n which added to its sum of digits gives 23293002.

It is not an unprimeable number, because it can be changed into a prime (23293001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47098 + ... + 47589.

It is an arithmetic number, because the mean of its divisors is an integer number (2982672).

Almost surely, 223293002 is an apocalyptic number.

23293002 is an abundant number, since it is smaller than the sum of its proper divisors (24429750).

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

23293002 is a wasteful number, since it uses less digits than its factorization.

23293002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94733.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 23293002 is about 4826.2824202485. The cubic root of 23293002 is about 285.5892272455.

The spelling of 23293002 in words is "twenty-three million, two hundred ninety-three thousand, two".

Divisors: 1 2 3 6 41 82 123 246 94687 189374 284061 568122 3882167 7764334 11646501 23293002