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5105403260 = 2251911336493
BaseRepresentation
bin1001100000100111…
…00100010101111100
3111011210201100122122
410300103210111330
540423440401020
62202334302112
7240342132416
oct46023442574
914153640578
105105403260
11218a95a041
12ba5957938
13634944899
1436609b9b6
151ed327125
hex1304e457c

5105403260 has 24 divisors (see below), whose sum is σ = 10777487616. Its totient is φ = 2031467840.

The previous prime is 5105403253. The next prime is 5105403323. The reversal of 5105403260 is 623045015.

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, 664427 + ... + 672066.

It is an arithmetic number, because the mean of its divisors is an integer number (449061984).

Almost surely, 25105403260 is an apocalyptic number.

It is an amenable number.

5105403260 is an abundant number, since it is smaller than the sum of its proper divisors (5672084356).

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

5105403260 is a wasteful number, since it uses less digits than its factorization.

5105403260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336693 (or 1336691 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5105403260 is about 71452.1046575956. The cubic root of 5105403260 is about 1721.9082908025.

Adding to 5105403260 its reverse (623045015), we get a palindrome (5728448275).

The spelling of 5105403260 in words is "five billion, one hundred five million, four hundred three thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 191 382 764 955 1910 3820 1336493 2672986 5345972 6682465 13364930 26729860 255270163 510540326 1021080652 1276350815 2552701630 5105403260