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48853404 = 22321357039
BaseRepresentation
bin1011101001011…
…1000110011100
310101221000021100
42322113012130
5100001302104
64503033100
71132150515
oct272270634
9111830240
1048853404
1125638316
121443b790
13a176552
1466b9a0c
154450139
hex2e9719c

48853404 has 18 divisors (see below), whose sum is σ = 123490640. Its totient is φ = 16284456.

The previous prime is 48853373. The next prime is 48853411. The reversal of 48853404 is 40435884.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1357039 = 48853404 / (4 + 8 + 8 + 5 + 3 + 4 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 678484 + ... + 678555.

Almost surely, 248853404 is an apocalyptic number.

It is an amenable number.

48853404 is an abundant number, since it is smaller than the sum of its proper divisors (74637236).

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

48853404 is a wasteful number, since it uses less digits than its factorization.

48853404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357049 (or 1357044 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 48853404 is about 6989.5210136318. The cubic root of 48853404 is about 365.5652815900.

The spelling of 48853404 in words is "forty-eight million, eight hundred fifty-three thousand, four hundred four".

Divisors: 1 2 3 4 6 9 12 18 36 1357039 2714078 4071117 5428156 8142234 12213351 16284468 24426702 48853404