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48675090 = 2354093967
BaseRepresentation
bin1011100110101…
…1100100010010
310101120221200010
42321223210102
544430100330
64455135350
71130505612
oct271534422
9111527603
1048675090
1125526352
1214374556
13a113339
146670a42
1544173b0
hex2e6b912

48675090 has 32 divisors (see below), whose sum is σ = 117135360. Its totient is φ = 12945024.

The previous prime is 48675073. The next prime is 48675167. The reversal of 48675090 is 9057684.

48675090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10287 + ... + 14253.

It is an arithmetic number, because the mean of its divisors is an integer number (3660480).

Almost surely, 248675090 is an apocalyptic number.

48675090 is an abundant number, since it is smaller than the sum of its proper divisors (68460270).

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

48675090 is a wasteful number, since it uses less digits than its factorization.

48675090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4386.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 48675090 is about 6976.7535430170. The cubic root of 48675090 is about 365.1199705711.

The spelling of 48675090 in words is "forty-eight million, six hundred seventy-five thousand, ninety".

Divisors: 1 2 3 5 6 10 15 30 409 818 1227 2045 2454 3967 4090 6135 7934 11901 12270 19835 23802 39670 59505 119010 1622503 3245006 4867509 8112515 9735018 16225030 24337545 48675090