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9020652 = 2234911531
BaseRepresentation
bin100010011010…
…010011101100
3121222022000020
4202122103230
54302130102
6521202140
7136450164
oct42322354
917868006
109020652
115101393
123030350
131b3ab84
1412ab5a4
15bd2bbc
hex89a4ec

9020652 has 24 divisors (see below), whose sum is σ = 21104832. Its totient is φ = 2998800.

The previous prime is 9020639. The next prime is 9020657. The reversal of 9020652 is 2560209.

It is not an unprimeable number, because it can be changed into a prime (9020657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5127 + ... + 6657.

It is an arithmetic number, because the mean of its divisors is an integer number (879368).

Almost surely, 29020652 is an apocalyptic number.

It is an amenable number.

9020652 is an abundant number, since it is smaller than the sum of its proper divisors (12084180).

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

9020652 is a wasteful number, since it uses less digits than its factorization.

9020652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029 (or 2027 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 9020652 is about 3003.4400277016. The cubic root of 9020652 is about 208.1673640642.

Subtracting from 9020652 its sum of digits (24), we obtain a triangular number (9020628 = T4247).

The spelling of 9020652 in words is "nine million, twenty thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 12 491 982 1473 1531 1964 2946 3062 4593 5892 6124 9186 18372 751721 1503442 2255163 3006884 4510326 9020652