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48857010 = 2351628567
BaseRepresentation
bin1011101001011…
…1111110110010
310101221012012220
42322113332302
5100001411020
64503101510
71132164156
oct272277662
9111835186
1048857010
112563aaa4
1214441896
13a178097
1466bb066
154451240
hex2e97fb2

48857010 has 16 divisors (see below), whose sum is σ = 117256896. Its totient is φ = 13028528.

The previous prime is 48856993. The next prime is 48857041. The reversal of 48857010 is 1075884.

It is a happy number.

It is a super-2 number, since 2×488570102 = 4774014852280200, which contains 22 as substring.

It is an unprimeable number.

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, 814254 + ... + 814313.

It is an arithmetic number, because the mean of its divisors is an integer number (7328556).

Almost surely, 248857010 is an apocalyptic number.

48857010 is an abundant number, since it is smaller than the sum of its proper divisors (68399886).

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

48857010 is a wasteful number, since it uses less digits than its factorization.

48857010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628577.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 48857010 is about 6989.7789664624. The cubic root of 48857010 is about 365.5742758181.

The spelling of 48857010 in words is "forty-eight million, eight hundred fifty-seven thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 1628567 3257134 4885701 8142835 9771402 16285670 24428505 48857010