Search a number
-
+
48928746328 = 23711211337591
BaseRepresentation
bin101101100100011000…
…010110101101011000
311200021221001211211221
4231210120112231120
51300201224340303
634251052501424
73351333324130
oct554430265530
9150257054757
1048928746328
1119829002340
12959617a874
1347c9b45507
142522355ac0
1514157db4bd
hexb64616b58

48928746328 has 64 divisors (see below), whose sum is σ = 114436062720. Its totient is φ = 19053619200.

The previous prime is 48928746319. The next prime is 48928746353. The reversal of 48928746328 is 82364782984.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1282813 + ... + 1320403.

It is an arithmetic number, because the mean of its divisors is an integer number (1788063480).

Almost surely, 248928746328 is an apocalyptic number.

It is an amenable number.

48928746328 is an abundant number, since it is smaller than the sum of its proper divisors (65507316392).

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

48928746328 is a wasteful number, since it uses less digits than its factorization.

48928746328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39728 (or 39724 counting only the distinct ones).

The product of its digits is 37158912, while the sum is 61.

The spelling of 48928746328 in words is "forty-eight billion, nine hundred twenty-eight million, seven hundred forty-six thousand, three hundred twenty-eight".

Divisors: 1 2 4 7 8 11 14 22 28 44 56 77 88 154 308 616 2113 4226 8452 14791 16904 23243 29582 37591 46486 59164 75182 92972 118328 150364 162701 185944 263137 300728 325402 413501 526274 650804 827002 1052548 1301608 1654004 2105096 2894507 3308008 5789014 11578028 23156056 79429783 158859566 317719132 556008481 635438264 873727613 1112016962 1747455226 2224033924 3494910452 4448067848 6116093291 6989820904 12232186582 24464373164 48928746328