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8868484046 = 237711687949
BaseRepresentation
bin10000100001001101…
…00101001111001110
3211220001121200001002
420100212211033032
5121130312442141
64024002220302
7432524604422
oct102046451716
924801550032
108868484046
113841034364
121876054692
13ab44537c6
14601b7cb82
1536d89de9b
hex2109a53ce

8868484046 has 16 divisors (see below), whose sum is σ = 13854693600. Its totient is φ = 4253628960.

The previous prime is 8868484039. The next prime is 8868484057. The reversal of 8868484046 is 6404848688.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8868483982 and 8868484000.

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, 838721 + ... + 849228.

It is an arithmetic number, because the mean of its divisors is an integer number (865918350).

Almost surely, 28868484046 is an apocalyptic number.

8868484046 is a deficient number, since it is larger than the sum of its proper divisors (4986209554).

8868484046 is a wasteful number, since it uses less digits than its factorization.

8868484046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688059.

The product of its (nonzero) digits is 9437184, while the sum is 56.

The square root of 8868484046 is about 94172.6289640467. The cubic root of 8868484046 is about 2069.9020581134.

The spelling of 8868484046 in words is "eight billion, eight hundred sixty-eight million, four hundred eighty-four thousand, forty-six".

Divisors: 1 2 37 71 74 142 2627 5254 1687949 3375898 62454113 119844379 124908226 239688758 4434242023 8868484046