Search a number
-
+
5068108404 = 22321371027597
BaseRepresentation
bin1001011100001010…
…10011001001110100
3111002012112120201200
410232011103021310
540334413432104
62154523052500
7236410132152
oct45605231164
914065476650
105068108404
1121708a6947
12b95371130
13629cb7418
143611503d2
151e9e0bb39
hex12e153274

5068108404 has 36 divisors (see below), whose sum is σ = 12904575684. Its totient is φ = 1677036672.

The previous prime is 5068108387. The next prime is 5068108429. The reversal of 5068108404 is 4048018605.

5068108404 is a `hidden beast` number, since 506 + 8 + 108 + 40 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4218502500 + 849605904 = 64950^2 + 29148^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 508867 + ... + 518730.

Almost surely, 25068108404 is an apocalyptic number.

It is an amenable number.

5068108404 is an abundant number, since it is smaller than the sum of its proper divisors (7836467280).

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

5068108404 is a wasteful number, since it uses less digits than its factorization.

5068108404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027744 (or 1027739 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 5068108404 is about 71190.6482903478. The cubic root of 5068108404 is about 1717.7052058670.

The spelling of 5068108404 in words is "five billion, sixty-eight million, one hundred eight thousand, four hundred four".

Divisors: 1 2 3 4 6 9 12 18 36 137 274 411 548 822 1233 1644 2466 4932 1027597 2055194 3082791 4110388 6165582 9248373 12331164 18496746 36993492 140780789 281561578 422342367 563123156 844684734 1267027101 1689369468 2534054202 5068108404