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48032061 = 3711207931
BaseRepresentation
bin1011011100111…
…0100100111101
310100101021121020
42313032210331
544244011221
64433254353
71122160110
oct267164475
9110337536
1048032061
1125127220
12141043b9
139c4974c
146544577
15433bac6
hex2dce93d

48032061 has 16 divisors (see below), whose sum is σ = 79845888. Its totient is φ = 24951600.

The previous prime is 48032059. The next prime is 48032081. The reversal of 48032061 is 16023084.

It is a happy number.

It is not a de Polignac number, because 48032061 - 21 = 48032059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48032011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103735 + ... + 104196.

It is an arithmetic number, because the mean of its divisors is an integer number (4990368).

Almost surely, 248032061 is an apocalyptic number.

It is an amenable number.

48032061 is a deficient number, since it is larger than the sum of its proper divisors (31813827).

48032061 is a wasteful number, since it uses less digits than its factorization.

48032061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207952.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 48032061 is about 6930.5166474080. The cubic root of 48032061 is about 363.5050154235.

The spelling of 48032061 in words is "forty-eight million, thirty-two thousand, sixty-one".

Divisors: 1 3 7 11 21 33 77 231 207931 623793 1455517 2287241 4366551 6861723 16010687 48032061