Search a number
-
+
48434443484 = 22719233390739
BaseRepresentation
bin101101000110111010…
…101111010011011100
311122000110221122211012
4231012322233103130
51243143204142414
634130034114352
73333151656020
oct550672572334
9148013848735
1048434443484
11195a4a87299
12947871b9b8
13474b60661b
1424b6844380
1513d71eb33e
hexb46eaf4dc

48434443484 has 48 divisors (see below), whose sum is σ = 102405139200. Its totient is φ = 19580662656.

The previous prime is 48434443451. The next prime is 48434443513.

48434443484 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71414 + ... + 319325.

It is an arithmetic number, because the mean of its divisors is an integer number (2133440400).

Almost surely, 248434443484 is an apocalyptic number.

It is an amenable number.

48434443484 is an abundant number, since it is smaller than the sum of its proper divisors (53970695716).

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

48434443484 is a wasteful number, since it uses less digits than its factorization.

48434443484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391002 (or 391000 counting only the distinct ones).

The product of its digits is 9437184, while the sum is 50.

The spelling of 48434443484 in words is "forty-eight billion, four hundred thirty-four million, four hundred forty-three thousand, four hundred eighty-four".

Divisors: 1 2 4 7 14 19 28 38 76 133 233 266 466 532 932 1631 3262 4427 6524 8854 17708 30989 61978 123956 390739 781478 1562956 2735173 5470346 7424041 10940692 14848082 29696164 51968287 91042187 103936574 182084374 207873148 364168748 637295309 1274590618 1729801553 2549181236 3459603106 6919206212 12108610871 24217221742 48434443484