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5106859660 = 2257173210853
BaseRepresentation
bin1001100000110010…
…00111111010001100
3111011220110100110101
410300121013322030
540424324002120
62202425420444
7240360406450
oct46031077214
914156410411
105106859660
112190764281
12ba633a724
13635034766
1436635a660
151ed51390a
hex130647e8c

5106859660 has 48 divisors (see below), whose sum is σ = 12327368256. Its totient is φ = 1740794112.

The previous prime is 5106859657. The next prime is 5106859663. The reversal of 5106859660 is 669586015.

It is an interprime number because it is at equal distance from previous prime (5106859657) and next prime (5106859663).

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5106859660.

It is not an unprimeable number, because it can be changed into a prime (5106859663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81207 + ... + 129646.

It is an arithmetic number, because the mean of its divisors is an integer number (256820172).

Almost surely, 25106859660 is an apocalyptic number.

It is an amenable number.

5106859660 is an abundant number, since it is smaller than the sum of its proper divisors (7220508596).

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

5106859660 is a wasteful number, since it uses less digits than its factorization.

5106859660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211042 (or 211040 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 46.

The square root of 5106859660 is about 71462.2953731546. The cubic root of 5106859660 is about 1722.0720094278.

The spelling of 5106859660 in words is "five billion, one hundred six million, eight hundred fifty-nine thousand, six hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 173 346 692 865 1211 1730 2422 3460 4844 6055 12110 24220 210853 421706 843412 1054265 1475971 2108530 2951942 4217060 5903884 7379855 14759710 29519420 36477569 72955138 145910276 182387845 255342983 364775690 510685966 729551380 1021371932 1276714915 2553429830 5106859660