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48008032 = 2512711813
BaseRepresentation
bin1011011100100…
…0101101100000
310100100001122021
42313020231200
544242224112
64432551224
71122030052
oct267105540
9110301567
1048008032
1125110166
12140b2514
139c3b827
1465398d2
154334907
hex2dc8b60

48008032 has 24 divisors (see below), whose sum is σ = 95268096. Its totient is φ = 23812992.

The previous prime is 48007997. The next prime is 48008039. The reversal of 48008032 is 23080084.

It is a super-2 number, since 2×480080322 = 4609542273026048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48007988 and 48008006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48008039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1843 + ... + 9970.

It is an arithmetic number, because the mean of its divisors is an integer number (3969504).

Almost surely, 248008032 is an apocalyptic number.

It is an amenable number.

48008032 is a deficient number, since it is larger than the sum of its proper divisors (47260064).

48008032 is a wasteful number, since it uses less digits than its factorization.

48008032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11950 (or 11942 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 48008032 is about 6928.7828656987. The cubic root of 48008032 is about 363.4443884256. Note that the first 3 decimals are identical.

The spelling of 48008032 in words is "forty-eight million, eight thousand, thirty-two".

Divisors: 1 2 4 8 16 32 127 254 508 1016 2032 4064 11813 23626 47252 94504 189008 378016 1500251 3000502 6001004 12002008 24004016 48008032