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112503000764 = 22711431847493
BaseRepresentation
bin110100011000110110…
…0111000111010111100
3101202101112020120221002
41220301230320322330
53320401232011024
6123403321425432
711061633504530
oct1506154707274
9352345216832
10112503000764
1143792013690
121997903b278
13a7bbc3a14b
1456337b5bc0
152dd6c176ae
hex1a31b38ebc

112503000764 has 48 divisors (see below), whose sum is σ = 246030898176. Its totient is φ = 43730587200.

The previous prime is 112503000763. The next prime is 112503000787. The reversal of 112503000764 is 467000305211.

112503000764 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112503000763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290999 + ... + 556494.

It is an arithmetic number, because the mean of its divisors is an integer number (5125643712).

Almost surely, 2112503000764 is an apocalyptic number.

112503000764 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

112503000764 is an abundant number, since it is smaller than the sum of its proper divisors (133527897412).

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

112503000764 is a wasteful number, since it uses less digits than its factorization.

112503000764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847946 (or 847944 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

Adding to 112503000764 its reverse (467000305211), we get a palindrome (579503305975).

The spelling of 112503000764 in words is "one hundred twelve billion, five hundred three million, seven hundred sixty-four", and thus it is an aban number.

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 431 862 1724 3017 4741 6034 9482 12068 18964 33187 66374 132748 847493 1694986 3389972 5932451 9322423 11864902 18644846 23729804 37289692 65256961 130513922 261027844 365269483 730538966 1461077932 2556886381 4017964313 5113772762 8035928626 10227545524 16071857252 28125750191 56251500382 112503000764