Search a number
-
+
48456897 = 319850121
BaseRepresentation
bin1011100011011…
…0010011000001
310101011212100220
42320312103001
544401110042
64450333253
71125606516
oct270662301
9111155326
1048456897
1125397425
121428a229
13a067c28
14661530d
1543c28ec
hex2e364c1

48456897 has 8 divisors (see below), whose sum is σ = 68009760. Its totient is φ = 30604320.

The previous prime is 48456857. The next prime is 48456913. The reversal of 48456897 is 79865484.

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

It is not a de Polignac number, because 48456897 - 218 = 48194753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48456857) 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, 425004 + ... + 425117.

It is an arithmetic number, because the mean of its divisors is an integer number (8501220).

Almost surely, 248456897 is an apocalyptic number.

It is an amenable number.

48456897 is a deficient number, since it is larger than the sum of its proper divisors (19552863).

48456897 is a wasteful number, since it uses less digits than its factorization.

48456897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850143.

The product of its digits is 1935360, while the sum is 51.

The square root of 48456897 is about 6961.0988356724. The cubic root of 48456897 is about 364.5735859758.

The spelling of 48456897 in words is "forty-eight million, four hundred fifty-six thousand, eight hundred ninety-seven".

Divisors: 1 3 19 57 850121 2550363 16152299 48456897