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48071323 = 64374761
BaseRepresentation
bin1011011101100…
…0001010011011
310100110021110101
42313120022123
544301240243
64434200231
71122412426
oct267301233
9110407411
1048071323
1125153773
1214123077
139c61591
1465549bd
15434854d
hex2dd829b

48071323 has 4 divisors (see below), whose sum is σ = 48146728. Its totient is φ = 47995920.

The previous prime is 48071281. The next prime is 48071329. The reversal of 48071323 is 32317084.

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

It is a cyclic number.

It is not a de Polignac number, because 48071323 - 29 = 48070811 is a prime.

It is a super-3 number, since 3×480713233 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48071291 and 48071300.

It is not an unprimeable number, because it can be changed into a prime (48071329) 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, 36738 + ... + 38023.

It is an arithmetic number, because the mean of its divisors is an integer number (12036682).

Almost surely, 248071323 is an apocalyptic number.

48071323 is a deficient number, since it is larger than the sum of its proper divisors (75405).

48071323 is an equidigital number, since it uses as much as digits as its factorization.

48071323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75404.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 48071323 is about 6933.3486137652. The cubic root of 48071323 is about 363.6040329457.

The spelling of 48071323 in words is "forty-eight million, seventy-one thousand, three hundred twenty-three".

Divisors: 1 643 74761 48071323