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8975240070 = 235691432959
BaseRepresentation
bin10000101101111011…
…10100101110000110
3212011111111102202220
420112331310232012
5121340130140240
64042334313210
7435262165446
oct102675645606
925144442686
108975240070
11389631a785
1218a5958806
13b005c1454
1461200c126
15377e3a5d0
hex216f74b86

8975240070 has 32 divisors (see below), whose sum is σ = 21571799040. Its totient is φ = 2389928160.

The previous prime is 8975240011. The next prime is 8975240081. The reversal of 8975240070 is 700425798.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195750 + ... + 237209.

It is an arithmetic number, because the mean of its divisors is an integer number (674118720).

Almost surely, 28975240070 is an apocalyptic number.

8975240070 is an abundant number, since it is smaller than the sum of its proper divisors (12596558970).

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

8975240070 is a wasteful number, since it uses less digits than its factorization.

8975240070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433660.

The product of its (nonzero) digits is 141120, while the sum is 42.

The square root of 8975240070 is about 94737.7436400087. The cubic root of 8975240070 is about 2078.1745626094.

The spelling of 8975240070 in words is "eight billion, nine hundred seventy-five million, two hundred forty thousand, seventy".

Divisors: 1 2 3 5 6 10 15 30 691 1382 2073 3455 4146 6910 10365 20730 432959 865918 1298877 2164795 2597754 4329590 6494385 12988770 299174669 598349338 897524007 1495873345 1795048014 2991746690 4487620035 8975240070