Search a number
-
+
3048406880 = 25519052543
BaseRepresentation
bin1011010110110010…
…1111111101100000
321212110010010002112
42311230233331200
522220343010010
61222253534452
7135354013421
oct26554577540
97773103075
103048406880
111324823232
12710aa4428
1339773276c
1420cc07648
1512c956a05
hexb5b2ff60

3048406880 has 24 divisors (see below), whose sum is σ = 7201861632. Its totient is φ = 1219362688.

The previous prime is 3048406871. The next prime is 3048406897. The reversal of 3048406880 is 886048403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9526112 + ... + 9526431.

It is an arithmetic number, because the mean of its divisors is an integer number (300077568).

Almost surely, 23048406880 is an apocalyptic number.

It is an amenable number.

3048406880 is an abundant number, since it is smaller than the sum of its proper divisors (4153454752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3048406880 is a wasteful number, since it uses less digits than its factorization.

3048406880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19052558 (or 19052550 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 41.

The square root of 3048406880 is about 55212.3797712071. The cubic root of 3048406880 is about 1449.9654181209.

The spelling of 3048406880 in words is "three billion, forty-eight million, four hundred six thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 19052543 38105086 76210172 95262715 152420344 190525430 304840688 381050860 609681376 762101720 1524203440 3048406880