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9014089 = 72712591
BaseRepresentation
bin100010011000…
…101101001001
3121221222000011
4202120231021
54301422324
6521111521
7136422100
oct42305511
917858004
109014089
1150a7467
1230285a1
131b37ba6
1412a9037
15bd0c94
hex898b49

9014089 has 12 divisors (see below), whose sum is σ = 10637568. Its totient is φ = 7614600.

The previous prime is 9014077. The next prime is 9014101. The reversal of 9014089 is 9804109.

It is an interprime number because it is at equal distance from previous prime (9014077) and next prime (9014101).

It is not a de Polignac number, because 9014089 - 213 = 9005897 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9014089.

It is not an unprimeable number, because it can be changed into a prime (9014039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2184 + ... + 4774.

It is an arithmetic number, because the mean of its divisors is an integer number (886464).

Almost surely, 29014089 is an apocalyptic number.

It is an amenable number.

9014089 is a deficient number, since it is larger than the sum of its proper divisors (1623479).

9014089 is a wasteful number, since it uses less digits than its factorization.

9014089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2676 (or 2669 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 9014089 is about 3002.3472484042. The cubic root of 9014089 is about 208.1168675711.

The spelling of 9014089 in words is "nine million, fourteen thousand, eighty-nine".

Divisors: 1 7 49 71 497 2591 3479 18137 126959 183961 1287727 9014089