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8234045 = 512712967
BaseRepresentation
bin11111011010010000111101
3120111022222122
4133122100331
54101442140
6452252325
7126662651
oct37322075
916438878
108234045
1147143a6
1229110a5
131923b21
141144a61
15ac9ab5
hex7da43d

8234045 has 8 divisors (see below), whose sum is σ = 9959424. Its totient is φ = 6534864.

The previous prime is 8234033. The next prime is 8234059. The reversal of 8234045 is 5404328.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8234045 - 210 = 8233021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5849 + ... + 7118.

It is an arithmetic number, because the mean of its divisors is an integer number (1244928).

Almost surely, 28234045 is an apocalyptic number.

It is an amenable number.

8234045 is a deficient number, since it is larger than the sum of its proper divisors (1725379).

8234045 is a wasteful number, since it uses less digits than its factorization.

8234045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13099.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 8234045 is about 2869.5025701330. The cubic root of 8234045 is about 201.9316584155.

The spelling of 8234045 in words is "eight million, two hundred thirty-four thousand, forty-five".

Divisors: 1 5 127 635 12967 64835 1646809 8234045