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48938700 = 22352163129
BaseRepresentation
bin1011101010101…
…1111011001100
310102002100021110
42322223323030
5100012014300
64504532020
71132654266
oct272537314
9112070243
1048938700
1125696408
1214481010
13a1a6315
1466dcb36
15446a550
hex2eabecc

48938700 has 36 divisors (see below), whose sum is σ = 141596840. Its totient is φ = 13050240.

The previous prime is 48938651. The next prime is 48938723. The reversal of 48938700 is 783984.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81265 + ... + 81864.

Almost surely, 248938700 is an apocalyptic number.

It is an amenable number.

48938700 is an abundant number, since it is smaller than the sum of its proper divisors (92658140).

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

48938700 is a wasteful number, since it uses less digits than its factorization.

48938700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163146 (or 163139 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 48938700 is about 6995.6200582936. The cubic root of 48938700 is about 365.7779117872. Note that the first 3 decimals are identical.

The spelling of 48938700 in words is "forty-eight million, nine hundred thirty-eight thousand, seven hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 163129 326258 489387 652516 815645 978774 1631290 1957548 2446935 3262580 4078225 4893870 8156450 9787740 12234675 16312900 24469350 48938700