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48072467 = 71677077
BaseRepresentation
bin1011011101100…
…0011100010011
310100110100000202
42313120130103
544301304332
64434205415
71122415652
oct267303423
9110410022
1048072467
1125154613
121412386b
139c61c61
146555199
154348a62
hex2dd8713

48072467 has 4 divisors (see below), whose sum is σ = 48749616. Its totient is φ = 47395320.

The previous prime is 48072457. The next prime is 48072473. The reversal of 48072467 is 76427084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48072467 is a prime.

It is a super-3 number, since 3×480724673 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48072467.

It is not an unprimeable number, because it can be changed into a prime (48072457) 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, 338468 + ... + 338609.

It is an arithmetic number, because the mean of its divisors is an integer number (12187404).

Almost surely, 248072467 is an apocalyptic number.

48072467 is a deficient number, since it is larger than the sum of its proper divisors (677149).

48072467 is an equidigital number, since it uses as much as digits as its factorization.

48072467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677148.

The product of its (nonzero) digits is 75264, while the sum is 38.

The square root of 48072467 is about 6933.4311130926. The cubic root of 48072467 is about 363.6069172690.

The spelling of 48072467 in words is "forty-eight million, seventy-two thousand, four hundred sixty-seven".

Divisors: 1 71 677077 48072467