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5207101705672 = 234322367878581
BaseRepresentation
bin100101111000101111101…
…1100101000110111001000
3200102210102212111211122121
41023301133130220313020
51140303121014040142
615024035352501024
71045125556133326
oct113613734506710
920383385454577
105207101705672
1117283571892a9
127012079aa774
132ba0487a9339
1414004cadad16
15906ae39ec67
hex4bc5f728dc8

5207101705672 has 32 divisors (see below), whose sum is σ = 10035169562880. Its totient is φ = 2531599519680.

The previous prime is 5207101705669. The next prime is 5207101705681. The reversal of 5207101705672 is 2765071017025.

It is a super-2 number, since 2×52071017056722 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33862579 + ... + 34016002.

It is an arithmetic number, because the mean of its divisors is an integer number (313599048840).

Almost surely, 25207101705672 is an apocalyptic number.

It is an amenable number.

5207101705672 is a deficient number, since it is larger than the sum of its proper divisors (4828067857208).

5207101705672 is a wasteful number, since it uses less digits than its factorization.

5207101705672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67878853 (or 67878849 counting only the distinct ones).

The product of its (nonzero) digits is 205800, while the sum is 43.

The spelling of 5207101705672 in words is "five trillion, two hundred seven billion, one hundred one million, seven hundred five thousand, six hundred seventy-two".

Divisors: 1 2 4 8 43 86 172 223 344 446 892 1784 9589 19178 38356 76712 67878581 135757162 271514324 543028648 2918778983 5837557966 11675115932 15136923563 23350231864 30273847126 60547694252 121095388504 650887713209 1301775426418 2603550852836 5207101705672