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48892672 = 28331577
BaseRepresentation
bin1011101010000…
…0101100000000
310102000000010201
42322200230000
5100004031142
64503534544
71132403143
oct272405400
9112000121
1048892672
1125664874
121445a454
13a18b39a
1466ca05a
15445bab7
hex2ea0b00

48892672 has 36 divisors (see below), whose sum is σ = 98058856. Its totient is φ = 24330240.

The previous prime is 48892667. The next prime is 48892693. The reversal of 48892672 is 27629884.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84448 + ... + 85024.

Almost surely, 248892672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48892672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49029428).

48892672 is an abundant number, since it is smaller than the sum of its proper divisors (49166184).

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

48892672 is an equidigital number, since it uses as much as digits as its factorization.

48892672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924 (or 910 counting only the distinct ones).

The product of its digits is 387072, while the sum is 46.

The square root of 48892672 is about 6992.3295116864. The cubic root of 48892672 is about 365.6632015701.

The spelling of 48892672 in words is "forty-eight million, eight hundred ninety-two thousand, six hundred seventy-two".

Divisors: 1 2 4 8 16 32 64 128 256 331 577 662 1154 1324 2308 2648 4616 5296 9232 10592 18464 21184 36928 42368 73856 84736 147712 190987 381974 763948 1527896 3055792 6111584 12223168 24446336 48892672