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5115141426 = 231531556841
BaseRepresentation
bin1001100001110001…
…01101110100110010
3111012111001002220110
410300320231310302
540433434011201
62203323122150
7240520661523
oct46070556462
914174032813
105115141426
11219540050a
12ba9073356
13636974205
143674b484a
151ee0ec6d6
hex130e2dd32

5115141426 has 16 divisors (see below), whose sum is σ = 10236983328. Its totient is φ = 1703930400.

The previous prime is 5115141413. The next prime is 5115141433. The reversal of 5115141426 is 6241415115.

It is a junction number, because it is equal to n+sod(n) for n = 5115141393 and 5115141402.

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, 269235 + ... + 287606.

It is an arithmetic number, because the mean of its divisors is an integer number (639811458).

Almost surely, 25115141426 is an apocalyptic number.

5115141426 is an abundant number, since it is smaller than the sum of its proper divisors (5121841902).

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

5115141426 is a wasteful number, since it uses less digits than its factorization.

5115141426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558377.

The product of its digits is 4800, while the sum is 30.

The square root of 5115141426 is about 71520.2169040335. The cubic root of 5115141426 is about 1723.0023982171.

The spelling of 5115141426 in words is "five billion, one hundred fifteen million, one hundred forty-one thousand, four hundred twenty-six".

Divisors: 1 2 3 6 1531 3062 4593 9186 556841 1113682 1670523 3341046 852523571 1705047142 2557570713 5115141426