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5106102730 = 25836151931
BaseRepresentation
bin1001100000101100…
…01111000111001010
3111011212000220010221
410300112033013022
540424130241410
62202401300254
7240351104611
oct46026170712
914155026127
105106102730
112190297613
12ba603468a
13634b2b081
14366200878
151ed4144da
hex13058f1ca

5106102730 has 16 divisors (see below), whose sum is σ = 9301721184. Its totient is φ = 2017833040.

The previous prime is 5106102709. The next prime is 5106102737. The reversal of 5106102730 is 372016015.

It is a junction number, because it is equal to n+sod(n) for n = 5106102695 and 5106102704.

It is not an unprimeable number, because it can be changed into a prime (5106102737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3075136 + ... + 3076795.

It is an arithmetic number, because the mean of its divisors is an integer number (581357574).

Almost surely, 25106102730 is an apocalyptic number.

5106102730 is a deficient number, since it is larger than the sum of its proper divisors (4195618454).

5106102730 is a wasteful number, since it uses less digits than its factorization.

5106102730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6152021.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 5106102730 is about 71456.9991673314. Note that the first 3 decimals coincide. The cubic root of 5106102730 is about 1721.9869243684.

Adding to 5106102730 its reverse (372016015), we get a palindrome (5478118745).

The spelling of 5106102730 in words is "five billion, one hundred six million, one hundred two thousand, seven hundred thirty".

Divisors: 1 2 5 10 83 166 415 830 6151931 12303862 30759655 61519310 510610273 1021220546 2553051365 5106102730