Search a number
-
+
5056551104 = 261123596779
BaseRepresentation
bin1001011010110010…
…01101100011000000
3111001101210102002112
410231121031203000
540323434113404
62153431234452
7236206655333
oct45531154300
914041712075
105056551104
112165322760
12b91518a28
1362779ba97
1435d7c261a
151e8dc756e
hex12d64d8c0

5056551104 has 224 divisors, whose sum is σ = 11938406400. Its totient is φ = 2102031360.

The previous prime is 5056551103. The next prime is 5056551107. The reversal of 5056551104 is 4011556505.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (5056551103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64006937 + ... + 64007015.

Almost surely, 25056551104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5056551104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5969203200).

5056551104 is an abundant number, since it is smaller than the sum of its proper divisors (6881855296).

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

5056551104 is a wasteful number, since it uses less digits than its factorization.

5056551104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 32.

The square root of 5056551104 is about 71109.4304856958. The cubic root of 5056551104 is about 1716.3985287591.

The spelling of 5056551104 in words is "five billion, fifty-six million, five hundred fifty-one thousand, one hundred four".