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9015052 = 222253763
BaseRepresentation
bin100010011000…
…111100001100
3121222000022211
4202120330030
54301440202
6521120204
7136424644
oct42307414
917860284
109015052
1150a8162
123029064
131b38467
1412a9524
15bd11d7
hex898f0c

9015052 has 6 divisors (see below), whose sum is σ = 15776348. Its totient is φ = 4507524.

The previous prime is 9015047. The next prime is 9015059. The reversal of 9015052 is 2505109.

It is not an unprimeable number, because it can be changed into a prime (9015059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126878 + ... + 1126885.

Almost surely, 29015052 is an apocalyptic number.

It is an amenable number.

9015052 is a deficient number, since it is larger than the sum of its proper divisors (6761296).

9015052 is a wasteful number, since it uses less digits than its factorization.

9015052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2253767 (or 2253765 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 9015052 is about 3002.5076186415. The cubic root of 9015052 is about 208.1242785403.

The spelling of 9015052 in words is "nine million, fifteen thousand, fifty-two".

Divisors: 1 2 4 2253763 4507526 9015052