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1048085518 = 21383137889
BaseRepresentation
bin111110011110001…
…000010000001110
32201001011021001011
4332132020100032
54121302214033
6252000035434
734654402624
oct7636102016
92631137034
101048085518
11498687187
12253002b7a
131391a505c
149d2a7514
156202dccd
hex3e78840e

1048085518 has 8 divisors (see below), whose sum is σ = 1572283440. Its totient is φ = 523991040.

The previous prime is 1048085471. The next prime is 1048085527. The reversal of 1048085518 is 8155808401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8718 + ... + 46606.

It is an arithmetic number, because the mean of its divisors is an integer number (196535430).

Almost surely, 21048085518 is an apocalyptic number.

1048085518 is a deficient number, since it is larger than the sum of its proper divisors (524197922).

1048085518 is a wasteful number, since it uses less digits than its factorization.

1048085518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51722.

The product of its (nonzero) digits is 51200, while the sum is 40.

The square root of 1048085518 is about 32374.1489154541. The cubic root of 1048085518 is about 1015.7782436795.

The spelling of 1048085518 in words is "one billion, forty-eight million, eighty-five thousand, five hundred eighteen".

Divisors: 1 2 13831 27662 37889 75778 524042759 1048085518