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48260870 = 257689441
BaseRepresentation
bin1011100000011…
…0011100000110
310100210220110122
42320012130012
544323321440
64442221542
71124132150
oct270063406
9110726418
1048260870
1125273119
12141b48b2
139cc9938
1465a3ad0
1543847b5
hex2e06706

48260870 has 16 divisors (see below), whose sum is σ = 99279648. Its totient is φ = 16546560.

The previous prime is 48260851. The next prime is 48260897. The reversal of 48260870 is 7806284.

It is a super-2 number, since 2×482608702 = 4658223146313800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 48260870.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344651 + ... + 344790.

It is an arithmetic number, because the mean of its divisors is an integer number (6204978).

Almost surely, 248260870 is an apocalyptic number.

48260870 is an abundant number, since it is smaller than the sum of its proper divisors (51018778).

48260870 is a wasteful number, since it uses less digits than its factorization.

48260870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689455.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 48260870 is about 6947.0043903830. The cubic root of 48260870 is about 364.0813075623.

The spelling of 48260870 in words is "forty-eight million, two hundred sixty thousand, eight hundred seventy".

Divisors: 1 2 5 7 10 14 35 70 689441 1378882 3447205 4826087 6894410 9652174 24130435 48260870