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48523933 = 177936131
BaseRepresentation
bin1011100100011…
…0101010011101
310101022021022201
42321012222131
544410231213
64452011501
71126306123
oct271065235
9111267281
1048523933
1125432827
1214300b91
13a08c5b3
146631913
1543d76dd
hex2e46a9d

48523933 has 8 divisors (see below), whose sum is σ = 52030080. Its totient is φ = 45090240.

The previous prime is 48523919. The next prime is 48523939. The reversal of 48523933 is 33932584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48523933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48523892 and 48523901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48523939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16723 + ... + 19408.

It is an arithmetic number, because the mean of its divisors is an integer number (6503760).

Almost surely, 248523933 is an apocalyptic number.

It is an amenable number.

48523933 is a deficient number, since it is larger than the sum of its proper divisors (3506147).

48523933 is a wasteful number, since it uses less digits than its factorization.

48523933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36227.

The product of its digits is 77760, while the sum is 37.

The square root of 48523933 is about 6965.9122159269. The cubic root of 48523933 is about 364.7416273697.

The spelling of 48523933 in words is "forty-eight million, five hundred twenty-three thousand, nine hundred thirty-three".

Divisors: 1 17 79 1343 36131 614227 2854349 48523933