Search a number
-
+
480130154234 = 21132124469709
BaseRepresentation
bin1101111110010011111…
…11001011111011111010
31200220022002120222000222
412333021333023323322
530331301304413414
61004322503300042
746455033655013
oct6771177137372
91626262528028
10480130154234
11175692a56265
127907674a622
1336378713ba3
141934a33c00a
15c75152668e
hex6fc9fcbefa

480130154234 has 8 divisors (see below), whose sum is σ = 726568640820. Its totient is φ = 237940607296.

The previous prime is 480130154213. The next prime is 480130154239. The reversal of 480130154234 is 432451031084.

It can be written as a sum of positive squares in 2 ways, for example, as 381248207209 + 98881947025 = 617453^2 + 314455^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 480130154194 and 480130154203.

It is not an unprimeable number, because it can be changed into a prime (480130154239) 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, 1062234629 + ... + 1062235080.

Almost surely, 2480130154234 is an apocalyptic number.

480130154234 is a deficient number, since it is larger than the sum of its proper divisors (246438486586).

480130154234 is a wasteful number, since it uses less digits than its factorization.

480130154234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2124469824.

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 480130154234 in words is "four hundred eighty billion, one hundred thirty million, one hundred fifty-four thousand, two hundred thirty-four".

Divisors: 1 2 113 226 2124469709 4248939418 240065077117 480130154234