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48193073 = 232095351
BaseRepresentation
bin1011011111010…
…1111000110001
310100200110110122
42313311320301
544314134243
64440540025
71123430405
oct267657061
9110613418
1048193073
1125227195
1214181615
139ca4b16
146587105
15436e668
hex2df5e31

48193073 has 4 divisors (see below), whose sum is σ = 50288448. Its totient is φ = 46097700.

The previous prime is 48193043. The next prime is 48193087. The reversal of 48193073 is 37039184.

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 48193073 - 216 = 48127537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48193043) 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, 1047653 + ... + 1047698.

It is an arithmetic number, because the mean of its divisors is an integer number (12572112).

Almost surely, 248193073 is an apocalyptic number.

It is an amenable number.

48193073 is a deficient number, since it is larger than the sum of its proper divisors (2095375).

48193073 is a wasteful number, since it uses less digits than its factorization.

48193073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095374.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 48193073 is about 6942.1230902369. The cubic root of 48193073 is about 363.9107401995.

The spelling of 48193073 in words is "forty-eight million, one hundred ninety-three thousand, seventy-three".

Divisors: 1 23 2095351 48193073