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5780850646752 = 253220072398079
BaseRepresentation
bin101010000011111010110…
…0011001001111011100000
3202110122101102100221010100
41110013311203021323200
51224203140231144002
620143404111502400
71134436603514016
oct124076543117340
922418342327110
105780850646752
111929710535785
1279444b227a00
1332c19396c78c
1415db1a7b68b6
15a058e7c611c
hex541f58c9ee0

5780850646752 has 36 divisors (see below), whose sum is σ = 16439294027520. Its totient is φ = 1926950215488.

The previous prime is 5780850646693. The next prime is 5780850646757. The reversal of 5780850646752 is 2576460580875.

5780850646752 is a `hidden beast` number, since 5 + 7 + 80 + 8 + 506 + 46 + 7 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5780850646752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5780850646757) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10036198752 + ... + 10036199327.

It is an arithmetic number, because the mean of its divisors is an integer number (456647056320).

Almost surely, 25780850646752 is an apocalyptic number.

It is an amenable number.

5780850646752 is an abundant number, since it is smaller than the sum of its proper divisors (10658443380768).

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

5780850646752 is a wasteful number, since it uses less digits than its factorization.

5780850646752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20072398095 (or 20072398084 counting only the distinct ones).

The product of its (nonzero) digits is 112896000, while the sum is 63.

The spelling of 5780850646752 in words is "five trillion, seven hundred eighty billion, eight hundred fifty million, six hundred forty-six thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 20072398079 40144796158 60217194237 80289592316 120434388474 160579184632 180651582711 240868776948 321158369264 361303165422 481737553896 642316738528 722606330844 963475107792 1445212661688 1926950215584 2890425323376 5780850646752