Search a number
-
+
48122353 = 60779279
BaseRepresentation
bin1011011110010…
…0100111110001
310100112212110101
42313210213301
544304403403
64435232401
71123014256
oct267444761
9110485411
1048122353
1125189044
1214148701
139c7b886
14656942d
15435871d
hex2de49f1

48122353 has 4 divisors (see below), whose sum is σ = 48202240. Its totient is φ = 48042468.

The previous prime is 48122329. The next prime is 48122363. The reversal of 48122353 is 35322184.

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 a de Polignac number, because none of the positive numbers 2k-48122353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48122363) 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, 39033 + ... + 40246.

It is an arithmetic number, because the mean of its divisors is an integer number (12050560).

Almost surely, 248122353 is an apocalyptic number.

It is an amenable number.

48122353 is a deficient number, since it is larger than the sum of its proper divisors (79887).

48122353 is an equidigital number, since it uses as much as digits as its factorization.

48122353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79886.

The product of its digits is 5760, while the sum is 28.

The square root of 48122353 is about 6937.0276776152. The cubic root of 48122353 is about 363.7326484482.

The spelling of 48122353 in words is "forty-eight million, one hundred twenty-two thousand, three hundred fifty-three".

Divisors: 1 607 79279 48122353