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5107389005 = 51718359447
BaseRepresentation
bin1001100000110110…
…01001001001001101
3111011221110020120202
410300123021021031
540424442422010
62202445023245
7240365042645
oct46033111115
914157406522
105107389005
112190a95a54
12ba6554b25
1363518b694
14366457525
151ed5ba6a5
hex1306c924d

5107389005 has 8 divisors (see below), whose sum is σ = 6129326592. Its totient is φ = 4085604688.

The previous prime is 5107388989. The next prime is 5107389011. The reversal of 5107389005 is 5009837015.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5107389005 - 24 = 5107388989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5107389005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56192 + ... + 115638.

It is an arithmetic number, because the mean of its divisors is an integer number (766165824).

Almost surely, 25107389005 is an apocalyptic number.

It is an amenable number.

5107389005 is a deficient number, since it is larger than the sum of its proper divisors (1021937587).

5107389005 is a wasteful number, since it uses less digits than its factorization.

5107389005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76635.

The product of its (nonzero) digits is 37800, while the sum is 38.

The square root of 5107389005 is about 71465.9989435536. The cubic root of 5107389005 is about 1722.1315070953.

The spelling of 5107389005 in words is "five billion, one hundred seven million, three hundred eighty-nine thousand, five".

Divisors: 1 5 17183 59447 85915 297235 1021477801 5107389005