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5757493688270 = 251751803653777
BaseRepresentation
bin101001111001000010101…
…0111011011011111001110
3202101102002122010111112222
41103302011113123133032
51223312321341011040
620124542303055342
71132652026606112
oct123620527333716
922342078114488
105757493688270
11191a8150a9105
1278ba10ba1552
13329c1095c09c
1415c942729742
159eb73ea5bb5
hex53c855db7ce

5757493688270 has 32 divisors (see below), whose sum is σ = 10973334225888. Its totient is φ = 2167481878528.

The previous prime is 5757493688263. The next prime is 5757493688273. The reversal of 5757493688270 is 728863947575.

It is a junction number, because it is equal to n+sod(n) for n = 5757493688194 and 5757493688203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5757493688273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8479622 + ... + 9133398.

It is an arithmetic number, because the mean of its divisors is an integer number (342916694559).

Almost surely, 25757493688270 is an apocalyptic number.

5757493688270 is a deficient number, since it is larger than the sum of its proper divisors (5215840537618).

5757493688270 is a wasteful number, since it uses less digits than its factorization.

5757493688270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705604.

The product of its (nonzero) digits is 711244800, while the sum is 71.

The spelling of 5757493688270 in words is "five trillion, seven hundred fifty-seven billion, four hundred ninety-three million, six hundred eighty-eight thousand, two hundred seventy".

Divisors: 1 2 5 10 17 34 85 170 51803 103606 259015 518030 653777 880651 1307554 1761302 3268885 4403255 6537770 8806510 11114209 22228418 55571045 111142090 33867609931 67735219862 169338049655 338676099310 575749368827 1151498737654 2878746844135 5757493688270