Search a number
-
+
5006178774 = 232477577817
BaseRepresentation
bin1001010100110010…
…00011100111010110
3110220220000020020200
410222121003213112
540223040210044
62144431441330
7235025550252
oct45231034726
913826006220
105006178774
112139948233
12b78686246
1361a21307c
14356c2d262
151e4777369
hex12a6439d6

5006178774 has 48 divisors (see below), whose sum is σ = 11093554368. Its totient is φ = 1630855296.

The previous prime is 5006178769. The next prime is 5006178791. The reversal of 5006178774 is 4778716005.

5006178774 is a `hidden beast` number, since 500 + 6 + 1 + 78 + 7 + 74 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 636514 + ... + 644330.

It is an arithmetic number, because the mean of its divisors is an integer number (231115716).

Almost surely, 25006178774 is an apocalyptic number.

5006178774 is an abundant number, since it is smaller than the sum of its proper divisors (6087375594).

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

5006178774 is a wasteful number, since it uses less digits than its factorization.

5006178774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8629 (or 8626 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 45.

The square root of 5006178774 is about 70754.3551592409. The cubic root of 5006178774 is about 1710.6800270607.

The spelling of 5006178774 in words is "five billion, six million, one hundred seventy-eight thousand, seven hundred seventy-four".

Divisors: 1 2 3 6 9 18 47 94 141 282 423 757 846 1514 2271 4542 6813 7817 13626 15634 23451 35579 46902 70353 71158 106737 140706 213474 320211 367399 640422 734798 1102197 2204394 3306591 5917469 6613182 11834938 17752407 35504814 53257221 106514442 278121043 556242086 834363129 1668726258 2503089387 5006178774