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5105103468 = 2231728189057
BaseRepresentation
bin1001100000100100…
…11011001001101100
3111011210011010102020
410300102123021230
540423401302333
62202324030140
7240336443403
oct46022331154
914153133366
105105103468
11218a774883
12ba5832350
1363486b2aa
1436602063a
151ed2b83b3
hex13049b26c

5105103468 has 48 divisors (see below), whose sum is σ = 12657635424. Its totient is φ = 1595883520.

The previous prime is 5105103413. The next prime is 5105103469. The reversal of 5105103468 is 8643015015.

It is not an unprimeable number, because it can be changed into a prime (5105103469) 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, 12796 + ... + 101852.

It is an arithmetic number, because the mean of its divisors is an integer number (263700738).

Almost surely, 25105103468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5105103468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6328817712).

5105103468 is an abundant number, since it is smaller than the sum of its proper divisors (7552531956).

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

5105103468 is a wasteful number, since it uses less digits than its factorization.

5105103468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89362 (or 89360 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 5105103468 is about 71450.0067739675. The cubic root of 5105103468 is about 1721.8745863519.

The spelling of 5105103468 in words is "five billion, one hundred five million, one hundred three thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 281 562 843 1124 1686 3372 4777 9554 14331 19108 28662 57324 89057 178114 267171 356228 534342 1068684 1513969 3027938 4541907 6055876 9083814 18167628 25025017 50050034 75075051 100100068 150150102 300300204 425425289 850850578 1276275867 1701701156 2552551734 5105103468