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48476380 = 2257333203
BaseRepresentation
bin1011100011101…
…1000011011100
310101012212002111
42320323003130
544402221010
64451003404
71126020361
oct270730334
9111185074
1048476380
1125400027
1214299564
13a073a64
14661c468
1543c858a
hex2e3b0dc

48476380 has 24 divisors (see below), whose sum is σ = 103198032. Its totient is φ = 19124352.

The previous prime is 48476359. The next prime is 48476447. The reversal of 48476380 is 8367484.

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, 15142 + ... + 18061.

It is an arithmetic number, because the mean of its divisors is an integer number (4299918).

Almost surely, 248476380 is an apocalyptic number.

It is an amenable number.

48476380 is an abundant number, since it is smaller than the sum of its proper divisors (54721652).

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

48476380 is a wasteful number, since it uses less digits than its factorization.

48476380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33285 (or 33283 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 48476380 is about 6962.4981149010. The cubic root of 48476380 is about 364.6224406340.

The spelling of 48476380 in words is "forty-eight million, four hundred seventy-six thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 73 146 292 365 730 1460 33203 66406 132812 166015 332030 664060 2423819 4847638 9695276 12119095 24238190 48476380