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6712112480 = 25550383401
BaseRepresentation
bin1100100000001001…
…01011010101100000
3122022210000122100112
412100010223111200
5102221300044410
63030011510452
7325222005023
oct62004532540
918283018315
106712112480
1129348a34a7
121373a58428
1382c7893b8
1447961b1ba
152943ee105
hex19012b560

6712112480 has 48 divisors (see below), whose sum is σ = 15889081824. Its totient is φ = 2679475200.

The previous prime is 6712112447. The next prime is 6712112483. The reversal of 6712112480 is 842112176.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6712112483) 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, 38780 + ... + 122180.

It is an arithmetic number, because the mean of its divisors is an integer number (331022538).

Almost surely, 26712112480 is an apocalyptic number.

It is an amenable number.

6712112480 is an abundant number, since it is smaller than the sum of its proper divisors (9176969344).

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

6712112480 is a wasteful number, since it uses less digits than its factorization.

6712112480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83919 (or 83911 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 6712112480 is about 81927.4830566642. The cubic root of 6712112480 is about 1886.3389914571.

The spelling of 6712112480 in words is "six billion, seven hundred twelve million, one hundred twelve thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 503 1006 2012 2515 4024 5030 8048 10060 16096 20120 40240 80480 83401 166802 333604 417005 667208 834010 1334416 1668020 2668832 3336040 6672080 13344160 41950703 83901406 167802812 209753515 335605624 419507030 671211248 839014060 1342422496 1678028120 3356056240 6712112480