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10118000724 = 2231367019679
BaseRepresentation
bin10010110110001010…
…00111000001010100
3222010010210200200120
421123011013001110
5131210202010344
64351555511540
7505506405246
oct113305070124
928103720616
1010118000724
114322390777
121b645b85b0
13c532943a0
146bdabc096
153e341b219
hex25b147054

10118000724 has 48 divisors (see below), whose sum is σ = 25431141120. Its totient is φ = 3112444800.

The previous prime is 10118000693. The next prime is 10118000731. The reversal of 10118000724 is 42700081101.

It is a junction number, because it is equal to n+sod(n) for n = 10118000694 and 10118000703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1040517 + ... + 1050195.

It is an arithmetic number, because the mean of its divisors is an integer number (529815440).

Almost surely, 210118000724 is an apocalyptic number.

It is an amenable number.

10118000724 is an abundant number, since it is smaller than the sum of its proper divisors (15313140396).

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

10118000724 is a wasteful number, since it uses less digits than its factorization.

10118000724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16400 (or 16398 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 24.

Adding to 10118000724 its reverse (42700081101), we get a palindrome (52818081825).

The spelling of 10118000724 in words is "ten billion, one hundred eighteen million, seven hundred twenty-four", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 6701 9679 13402 19358 20103 26804 29037 38716 40206 58074 80412 87113 116148 125827 174226 251654 261339 348452 377481 503308 522678 754962 1045356 1509924 64858979 129717958 194576937 259435916 389153874 778307748 843166727 1686333454 2529500181 3372666908 5059000362 10118000724