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6992125244 = 2213612204327
BaseRepresentation
bin1101000001100001…
…10101110100111100
3200001021220202122122
412200300311310330
5103304441001434
63113453302112
7335162040536
oct64060656474
920037822578
106992125244
112a68966205
121431794938
138757a9820
144a48aa856
152adcb0c2e
hex1a0c35d3c

6992125244 has 24 divisors (see below), whose sum is σ = 13393496928. Its totient is φ = 3174229440.

The previous prime is 6992125181. The next prime is 6992125289. The reversal of 6992125244 is 4425212996.

It is a junction number, because it is equal to n+sod(n) for n = 6992125195 and 6992125204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1098992 + ... + 1105335.

It is an arithmetic number, because the mean of its divisors is an integer number (558062372).

Almost surely, 26992125244 is an apocalyptic number.

It is an amenable number.

6992125244 is a deficient number, since it is larger than the sum of its proper divisors (6401371684).

6992125244 is a wasteful number, since it uses less digits than its factorization.

6992125244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204405 (or 2204403 counting only the distinct ones).

The product of its digits is 311040, while the sum is 44.

The square root of 6992125244 is about 83618.9287422411. The cubic root of 6992125244 is about 1912.2135866478.

The spelling of 6992125244 in words is "six billion, nine hundred ninety-two million, one hundred twenty-five thousand, two hundred forty-four".

Divisors: 1 2 4 13 26 52 61 122 244 793 1586 3172 2204327 4408654 8817308 28656251 57312502 114625004 134463947 268927894 537855788 1748031311 3496062622 6992125244