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48866123 = 1012112293
BaseRepresentation
bin1011101001101…
…0001101001011
310101221122201102
42322122031023
5100002203443
64503212015
71132232555
oct272321513
9111848642
1048866123
1125646929
121444700b
13a17c287
1466c04d5
154453cb8
hex2e9a34b

48866123 has 8 divisors (see below), whose sum is σ = 49605456. Its totient is φ = 48132000.

The previous prime is 48866113. The next prime is 48866141. The reversal of 48866123 is 32166884.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 48866123 - 214 = 48849739 is a prime.

It is a super-2 number, since 2×488661232 = 4775795954102258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48866113) 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, 20165 + ... + 22457.

It is an arithmetic number, because the mean of its divisors is an integer number (6200682).

Almost surely, 248866123 is an apocalyptic number.

48866123 is a deficient number, since it is larger than the sum of its proper divisors (739333).

48866123 is a wasteful number, since it uses less digits than its factorization.

48866123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605.

The product of its digits is 55296, while the sum is 38.

The square root of 48866123 is about 6990.4308164805. The cubic root of 48866123 is about 365.5970038515.

The spelling of 48866123 in words is "forty-eight million, eight hundred sixty-six thousand, one hundred twenty-three".

Divisors: 1 101 211 2293 21311 231593 483823 48866123