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5372730858 = 231181405013
BaseRepresentation
bin1010000000011110…
…10101110111101010
3111212102202000011210
411000033111313222
542000404341413
62245044133550
7250066313235
oct50017256752
914772660153
105372730858
112307848240
12105b3972b6
136781431b1
1438d7a841c
15216a303c3
hex1403d5dea

5372730858 has 16 divisors (see below), whose sum is σ = 11722322016. Its totient is φ = 1628100240.

The previous prime is 5372730841. The next prime is 5372730877. The reversal of 5372730858 is 8580372735.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40702441 + ... + 40702572.

It is an arithmetic number, because the mean of its divisors is an integer number (732645126).

Almost surely, 25372730858 is an apocalyptic number.

5372730858 is an abundant number, since it is smaller than the sum of its proper divisors (6349591158).

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

5372730858 is a wasteful number, since it uses less digits than its factorization.

5372730858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81405029.

The product of its (nonzero) digits is 1411200, while the sum is 48.

The square root of 5372730858 is about 73298.9144394376. The cubic root of 5372730858 is about 1751.4524929331.

The spelling of 5372730858 in words is "five billion, three hundred seventy-two million, seven hundred thirty thousand, eight hundred fifty-eight".

Divisors: 1 2 3 6 11 22 33 66 81405013 162810026 244215039 488430078 895455143 1790910286 2686365429 5372730858