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48246894 = 2332930809
BaseRepresentation
bin1011100000001…
…1000001101110
310100210012022000
42320003001232
544322400034
64442033130
71124043333
oct270030156
9110705260
1048246894
1125263673
12141a87a6
139cc3477
14659c98a
154380599
hex2e0306e

48246894 has 32 divisors (see below), whose sum is σ = 110916000. Its totient is φ = 15527232.

The previous prime is 48246889. The next prime is 48246929. The reversal of 48246894 is 49864284.

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 15 ways as a sum of consecutive naturals, for example, 13839 + ... + 16970.

It is an arithmetic number, because the mean of its divisors is an integer number (3466125).

Almost surely, 248246894 is an apocalyptic number.

48246894 is an abundant number, since it is smaller than the sum of its proper divisors (62669106).

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

48246894 is a wasteful number, since it uses less digits than its factorization.

48246894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30849 (or 30843 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 48246894 is about 6945.9984163546. The cubic root of 48246894 is about 364.0461590620.

The spelling of 48246894 in words is "forty-eight million, two hundred forty-six thousand, eight hundred ninety-four".

Divisors: 1 2 3 6 9 18 27 29 54 58 87 174 261 522 783 1566 30809 61618 92427 184854 277281 554562 831843 893461 1663686 1786922 2680383 5360766 8041149 16082298 24123447 48246894