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23995002 = 2313729191
BaseRepresentation
bin101101110001…
…0001001111010
31200011001221210
41123202021322
522120320002
62214143550
7410645163
oct133421172
950131853
1023995002
11125a9889
128051bb6
134c81935
14328876a
15218e96c
hex16e227a

23995002 has 16 divisors (see below), whose sum is σ = 48341952. Its totient is φ = 7939680.

The previous prime is 23995001. The next prime is 23995019. The reversal of 23995002 is 20059932.

It is not an unprimeable number, because it can be changed into a prime (23995001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13774 + ... + 15417.

It is an arithmetic number, because the mean of its divisors is an integer number (3021372).

Almost surely, 223995002 is an apocalyptic number.

23995002 is an abundant number, since it is smaller than the sum of its proper divisors (24346950).

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

23995002 is a wasteful number, since it uses less digits than its factorization.

23995002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29333.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 23995002 is about 4898.4693527672. The cubic root of 23995002 is about 288.4298894398.

The spelling of 23995002 in words is "twenty-three million, nine hundred ninety-five thousand, two".

Divisors: 1 2 3 6 137 274 411 822 29191 58382 87573 175146 3999167 7998334 11997501 23995002