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5168368701 = 383125411
BaseRepresentation
bin1001101000000111…
…10000110000111101
3111100012012100000000
410310003300300331
541041100244301
62212504024513
7242035260216
oct46403606075
914305170000
105168368701
1122124559a1
121002a62139
136449bc542
143705ac40d
15203b13786
hex1340f0c3d

5168368701 has 36 divisors (see below), whose sum is σ = 8002543744. Its totient is φ = 3334300200.

The previous prime is 5168368691. The next prime is 5168368813. The reversal of 5168368701 is 1078638615.

5168368701 is a `hidden beast` number, since 516 + 8 + 3 + 68 + 70 + 1 = 666.

It is not a de Polignac number, because 5168368701 - 211 = 5168366653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5168368001) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 190686 + ... + 216096.

Almost surely, 25168368701 is an apocalyptic number.

It is an amenable number.

5168368701 is a deficient number, since it is larger than the sum of its proper divisors (2834175043).

5168368701 is an frugal number, since it uses more digits than its factorization.

5168368701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25466 (or 25445 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 5168368701 is about 71891.3673607618. The cubic root of 5168368701 is about 1728.9582087912.

The spelling of 5168368701 in words is "five billion, one hundred sixty-eight million, three hundred sixty-eight thousand, seven hundred one".

Divisors: 1 3 9 27 31 81 93 243 279 729 837 2187 2511 6561 7533 22599 25411 67797 76233 203391 228699 686097 787741 2058291 2363223 6174873 7089669 18524619 21269007 55573857 63807021 166721571 191421063 574263189 1722789567 5168368701