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46880408486 = 21491183113297
BaseRepresentation
bin101011101010010010…
…100100001110100110
311111000011202111120102
4223222102210032212
51232002341032421
633311521504102
73246511616522
oct535222441646
9144004674512
1046880408486
111897784a84a
1291041a2032
1345616754a2
1423aa2b6d82
151345a7b60b
hexaea4a43a6

46880408486 has 16 divisors (see below), whose sum is σ = 70803871200. Its totient is φ = 23279168640.

The previous prime is 46880408483. The next prime is 46880408539. The reversal of 46880408486 is 68480408864.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46880408483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3518990 + ... + 3532286.

It is an arithmetic number, because the mean of its divisors is an integer number (4425241950).

Almost surely, 246880408486 is an apocalyptic number.

46880408486 is a deficient number, since it is larger than the sum of its proper divisors (23923462714).

46880408486 is a wasteful number, since it uses less digits than its factorization.

46880408486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25279.

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

The spelling of 46880408486 in words is "forty-six billion, eight hundred eighty million, four hundred eight thousand, four hundred eighty-six".

Divisors: 1 2 149 298 11831 13297 23662 26594 1762819 1981253 3525638 3962506 157316807 314633614 23440204243 46880408486