Search a number
-
+
48625193 = 229721169
BaseRepresentation
bin1011100101111…
…1011000101001
310101111102020002
42321133120221
544422001233
64454112345
71130210261
oct271373051
9111442202
1048625193
11254a1911
121434b6b5
13a0c6706
14665a7a1
1544076e8
hex2e5f629

48625193 has 4 divisors (see below), whose sum is σ = 48648660. Its totient is φ = 48601728.

The previous prime is 48625189. The next prime is 48625201. The reversal of 48625193 is 39152684.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 37847104 + 10778089 = 6152^2 + 3283^2 .

It is a cyclic number.

It is not a de Polignac number, because 48625193 - 22 = 48625189 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48625103) 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, 8288 + ... + 12881.

It is an arithmetic number, because the mean of its divisors is an integer number (12162165).

Almost surely, 248625193 is an apocalyptic number.

It is an amenable number.

48625193 is a deficient number, since it is larger than the sum of its proper divisors (23467).

48625193 is a wasteful number, since it uses less digits than its factorization.

48625193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23466.

The product of its digits is 51840, while the sum is 38.

The square root of 48625193 is about 6973.1766792474. The cubic root of 48625193 is about 364.9951660084.

The spelling of 48625193 in words is "forty-eight million, six hundred twenty-five thousand, one hundred ninety-three".

Divisors: 1 2297 21169 48625193