Search a number
-
+
48123070 = 254812307
BaseRepresentation
bin1011011110010…
…0110010111110
310100112220102221
42313210302332
544304414240
64435235554
71123016332
oct267446276
9110486387
1048123070
1125189636
1214148bba
139c7bcb8
1465697c2
154358a4a
hex2de4cbe

48123070 has 8 divisors (see below), whose sum is σ = 86621544. Its totient is φ = 19249224.

The previous prime is 48123059. The next prime is 48123071. The reversal of 48123070 is 7032184.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48123071) 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, 2406144 + ... + 2406163.

It is an arithmetic number, because the mean of its divisors is an integer number (10827693).

Almost surely, 248123070 is an apocalyptic number.

48123070 is a deficient number, since it is larger than the sum of its proper divisors (38498474).

48123070 is a wasteful number, since it uses less digits than its factorization.

48123070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4812314.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 48123070 is about 6937.0793566169. The cubic root of 48123070 is about 363.7344549200.

The spelling of 48123070 in words is "forty-eight million, one hundred twenty-three thousand, seventy".

Divisors: 1 2 5 10 4812307 9624614 24061535 48123070