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8752016042 = 271156831273
BaseRepresentation
bin10000010011010100…
…10010101010101010
3211120221110110222022
420021222102222222
5120411004003132
64004242024442
7426611623520
oct101152225252
924527413868
108752016042
113791315210
121843048122
13a96295423
145d0502310
15363544e12
hex209a92aaa

8752016042 has 16 divisors (see below), whose sum is σ = 16367406912. Its totient is φ = 3409876320.

The previous prime is 8752016023. The next prime is 8752016083. The reversal of 8752016042 is 2406102578.

It is a junction number, because it is equal to n+sod(n) for n = 8752015993 and 8752016011.

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, 28415483 + ... + 28415790.

It is an arithmetic number, because the mean of its divisors is an integer number (1022962932).

Almost surely, 28752016042 is an apocalyptic number.

8752016042 is a deficient number, since it is larger than the sum of its proper divisors (7615390870).

8752016042 is a wasteful number, since it uses less digits than its factorization.

8752016042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56831293.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 8752016042 is about 93552.2102464715. The cubic root of 8752016042 is about 2060.8008984037.

The spelling of 8752016042 in words is "eight billion, seven hundred fifty-two million, sixteen thousand, forty-two".

Divisors: 1 2 7 11 14 22 77 154 56831273 113662546 397818911 625144003 795637822 1250288006 4376008021 8752016042