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48806948814 = 2313677924269
BaseRepresentation
bin101101011101000111…
…101110111111001110
311122222102212220001220
4231131013232333032
51244424034330224
634231022144210
73345324135261
oct553507567716
9148872786056
1048806948814
1119776283038
129561422066
1347aa83c390
1425100cccd8
151409c7d279
hexb5d1eefce

48806948814 has 32 divisors (see below), whose sum is σ = 105278050080. Its totient is φ = 14995324032.

The previous prime is 48806948809. The next prime is 48806948843. The reversal of 48806948814 is 41884960884.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409329 + ... + 514940.

It is an arithmetic number, because the mean of its divisors is an integer number (3289939065).

Almost surely, 248806948814 is an apocalyptic number.

48806948814 is an abundant number, since it is smaller than the sum of its proper divisors (56471101266).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48806948814 is a wasteful number, since it uses less digits than its factorization.

48806948814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924964.

The product of its (nonzero) digits is 14155776, while the sum is 60.

The spelling of 48806948814 in words is "forty-eight billion, eight hundred six million, nine hundred forty-eight thousand, eight hundred fourteen".

Divisors: 1 2 3 6 13 26 39 78 677 1354 2031 4062 8801 17602 26403 52806 924269 1848538 2772807 5545614 12015497 24030994 36046491 72092982 625730113 1251460226 1877190339 3754380678 8134491469 16268982938 24403474407 48806948814