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48472023 = 3157102913
BaseRepresentation
bin1011100011100…
…1111111010111
310101012122010010
42320321333113
544402101043
64450531303
71126001565
oct270717727
9111178103
1048472023
11253a7826
1214296b33
13a071a92
14661aa35
1543c7133
hex2e39fd7

48472023 has 8 divisors (see below), whose sum is σ = 65041648. Its totient is φ = 32108544.

The previous prime is 48472019. The next prime is 48472027. The reversal of 48472023 is 32027484.

It is an interprime number because it is at equal distance from previous prime (48472019) and next prime (48472027).

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

It is not a de Polignac number, because 48472023 - 22 = 48472019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48472027) 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, 50986 + ... + 51927.

It is an arithmetic number, because the mean of its divisors is an integer number (8130206).

Almost surely, 248472023 is an apocalyptic number.

48472023 is a deficient number, since it is larger than the sum of its proper divisors (16569625).

48472023 is a wasteful number, since it uses less digits than its factorization.

48472023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103073.

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 48472023 is about 6962.1852173007. The cubic root of 48472023 is about 364.6115163614.

The spelling of 48472023 in words is "forty-eight million, four hundred seventy-two thousand, twenty-three".

Divisors: 1 3 157 471 102913 308739 16157341 48472023