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8680075192 = 2322311874099
BaseRepresentation
bin10000001010101111…
…10110111110111000
3211101221002111200101
420011113312332320
5120234044401232
63553152045144
7425046264445
oct100527667670
924357074611
108680075192
113754748a68
121822b337b4
13a843c7389
145c4b369cc
1535c0841e7
hex2055f6fb8

8680075192 has 32 divisors (see below), whose sum is σ = 16365888000. Its totient is φ = 4315882464.

The previous prime is 8680075139. The next prime is 8680075193. The reversal of 8680075192 is 2915700868.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8680075193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2115559 + ... + 2119657.

It is an arithmetic number, because the mean of its divisors is an integer number (511434000).

Almost surely, 28680075192 is an apocalyptic number.

It is an amenable number.

8680075192 is a deficient number, since it is larger than the sum of its proper divisors (7685812808).

8680075192 is a wasteful number, since it uses less digits than its factorization.

8680075192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5515 (or 5511 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 46.

The square root of 8680075192 is about 93166.9211254724. The cubic root of 8680075192 is about 2055.1388182006.

The spelling of 8680075192 in words is "eight billion, six hundred eighty million, seventy-five thousand, one hundred ninety-two".

Divisors: 1 2 4 8 223 446 892 1187 1784 2374 4099 4748 8198 9496 16396 32792 264701 529402 914077 1058804 1828154 2117608 3656308 4865513 7312616 9731026 19462052 38924104 1085009399 2170018798 4340037596 8680075192