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5199757474775 = 521012059309891
BaseRepresentation
bin100101110101010100110…
…1100100111101111010111
3200102002111001001020211212
41023222221230213233113
51140143100403143100
615020422520252035
71044445560165413
oct113525154475727
920362431036755
105199757474775
11172522859a996
126bb8b831101b
132b944808a096
1413d953575d43
15903ce73b635
hex4baa9b27bd7

5199757474775 has 12 divisors (see below), whose sum is σ = 6511537878504. Its totient is φ = 4118619780000.

The previous prime is 5199757474727. The next prime is 5199757474787. The reversal of 5199757474775 is 5774747579915.

It is not a de Polignac number, because 5199757474775 - 210 = 5199757473751 is a prime.

It is a super-2 number, since 2×51997574747752 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5199757474696 and 5199757474705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1029652421 + ... + 1029657470.

It is an arithmetic number, because the mean of its divisors is an integer number (542628156542).

Almost surely, 25199757474775 is an apocalyptic number.

5199757474775 is a deficient number, since it is larger than the sum of its proper divisors (1311780403729).

5199757474775 is a wasteful number, since it uses less digits than its factorization.

5199757474775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059310002 (or 2059309997 counting only the distinct ones).

The product of its digits is 2722734000, while the sum is 77.

The spelling of 5199757474775 in words is "five trillion, one hundred ninety-nine billion, seven hundred fifty-seven million, four hundred seventy-four thousand, seven hundred seventy-five".

Divisors: 1 5 25 101 505 2525 2059309891 10296549455 51482747275 207990298991 1039951494955 5199757474775