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48247053 = 316082351
BaseRepresentation
bin1011100000001…
…1000100001101
310100210012111220
42320003010031
544322401203
64442033553
71124043651
oct270030415
9110705456
1048247053
11252637a8
12141a88b9
139cc356a
14659ca61
154380653
hex2e0310d

48247053 has 4 divisors (see below), whose sum is σ = 64329408. Its totient is φ = 32164700.

The previous prime is 48247027. The next prime is 48247081. The reversal of 48247053 is 35074284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48247053 - 28 = 48246797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48247753) 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, 8041173 + ... + 8041178.

It is an arithmetic number, because the mean of its divisors is an integer number (16082352).

Almost surely, 248247053 is an apocalyptic number.

It is an amenable number.

48247053 is a deficient number, since it is larger than the sum of its proper divisors (16082355).

48247053 is a wasteful number, since it uses less digits than its factorization.

48247053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16082354.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 48247053 is about 6946.0098617840. The cubic root of 48247053 is about 364.0465589722.

The spelling of 48247053 in words is "forty-eight million, two hundred forty-seven thousand, fifty-three".

Divisors: 1 3 16082351 48247053