Search a number
-
+
107988403597368 = 2337642788116651
BaseRepresentation
bin11000100011011100000010…
…011011111011000000111000
3112011100120221112000122022020
4120203130002123323000320
5103123240222310103433
61021401104315354440
731513622211311460
oct3043340233730070
9464316845018266
10107988403597368
1131454696640488
1210140a61a52a20
1348343553a63a8
141c949492d2ba0
15c7405d638cb3
hex6237026fb038

107988403597368 has 32 divisors (see below), whose sum is σ = 308538295992960. Its totient is φ = 30853829599200.

The previous prime is 107988403597367. The next prime is 107988403597427. The reversal of 107988403597368 is 863795304889701.

107988403597368 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1079884035973682 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107988403597293 and 107988403597302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107988403597367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321394058158 + ... + 321394058493.

It is an arithmetic number, because the mean of its divisors is an integer number (9641821749780).

Almost surely, 2107988403597368 is an apocalyptic number.

It is an amenable number.

107988403597368 is an abundant number, since it is smaller than the sum of its proper divisors (200549892395592).

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

107988403597368 is a wasteful number, since it uses less digits than its factorization.

107988403597368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642788116667 (or 642788116663 counting only the distinct ones).

The product of its (nonzero) digits is 2194698240, while the sum is 78.

The spelling of 107988403597368 in words is "one hundred seven trillion, nine hundred eighty-eight billion, four hundred three million, five hundred ninety-seven thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 642788116651 1285576233302 1928364349953 2571152466604 3856728699906 4499516816557 5142304933208 7713457399812 8999033633114 13498550449671 15426914799624 17998067266228 26997100899342 35996134532456 53994201798684 107988403597368