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48902353460 = 2252445117673
BaseRepresentation
bin101101100010110011…
…101011001000110100
311200020002101221122022
4231202303223020310
51300123000302320
634244311052312
73350563101032
oct554263531064
9150202357568
1048902353460
1119815115a54
129589371098
1347c453432c
14251ca45552
151413326325
hexb62ceb234

48902353460 has 12 divisors (see below), whose sum is σ = 102694942308. Its totient is φ = 19560941376.

The previous prime is 48902353441. The next prime is 48902353531. The reversal of 48902353460 is 6435320984.

48902353460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 18800797456 + 30101556004 = 137116^2 + 173498^2 .

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, 1222558817 + ... + 1222558856.

It is an arithmetic number, because the mean of its divisors is an integer number (8557911859).

Almost surely, 248902353460 is an apocalyptic number.

It is an amenable number.

48902353460 is an abundant number, since it is smaller than the sum of its proper divisors (53792588848).

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

48902353460 is a wasteful number, since it uses less digits than its factorization.

48902353460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2445117682 (or 2445117680 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 48902353460 in words is "forty-eight billion, nine hundred two million, three hundred fifty-three thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 2445117673 4890235346 9780470692 12225588365 24451176730 48902353460