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5757934686 = 237197215457
BaseRepresentation
bin1010101110011001…
…10001110001011110
3112212021120101111020
411113030301301132
543243012402221
62351204305010
7262454431410
oct52714616136
915767511436
105757934686
112495227609
1211483a2166
13709ba3b5a
143c89da9b0
1523a76eac6
hex157331c5e

5757934686 has 32 divisors (see below), whose sum is σ = 13853679360. Its totient is φ = 1558538496.

The previous prime is 5757934627. The next prime is 5757934711. The reversal of 5757934686 is 6864397575.

It is a Curzon number.

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, 3606931 + ... + 3608526.

It is an arithmetic number, because the mean of its divisors is an integer number (432927480).

Almost surely, 25757934686 is an apocalyptic number.

5757934686 is an abundant number, since it is smaller than the sum of its proper divisors (8095744674).

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

5757934686 is a wasteful number, since it uses less digits than its factorization.

5757934686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7215488.

The product of its digits is 38102400, while the sum is 60.

The square root of 5757934686 is about 75881.0561734614. The cubic root of 5757934686 is about 1792.3476251412.

The spelling of 5757934686 in words is "five billion, seven hundred fifty-seven million, nine hundred thirty-four thousand, six hundred eighty-six".

Divisors: 1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 798 7215457 14430914 21646371 43292742 50508199 101016398 137093683 151524597 274187366 303049194 411281049 822562098 959655781 1919311562 2878967343 5757934686