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5110223144 = 2313471576659
BaseRepresentation
bin1001100001001011…
…11101000100101000
3111012010210020021212
410300211331010220
540431204120034
62203025452252
7240431115515
oct46045750450
914163706255
105110223144
112192651314
12ba74a1088
136359416a0
1436699430c
151ed97a2ce
hex13097d128

5110223144 has 64 divisors (see below), whose sum is σ = 10606982400. Its totient is φ = 2293334784.

The previous prime is 5110223123. The next prime is 5110223189. The reversal of 5110223144 is 4413220115.

It is a super-2 number, since 2×51102231442 = 52228761162946489472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 764087 + ... + 770745.

It is an arithmetic number, because the mean of its divisors is an integer number (165734100).

Almost surely, 25110223144 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 5110223144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5303491200).

5110223144 is an abundant number, since it is smaller than the sum of its proper divisors (5496759256).

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

5110223144 is a wasteful number, since it uses less digits than its factorization.

5110223144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6882 (or 6878 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 5110223144 is about 71485.8247766646. The cubic root of 5110223144 is about 1722.4499906066.

Adding to 5110223144 its reverse (4413220115), we get a palindrome (9523443259).

The spelling of 5110223144 in words is "five billion, one hundred ten million, two hundred twenty-three thousand, one hundred forty-four".

Divisors: 1 2 4 8 13 26 47 52 94 104 157 188 314 376 611 628 1222 1256 2041 2444 4082 4888 6659 7379 8164 13318 14758 16328 26636 29516 53272 59032 86567 95927 173134 191854 312973 346268 383708 625946 692536 767416 1045463 1251892 2090926 2503784 4068649 4181852 8137298 8363704 13591019 16274596 27182038 32549192 49136761 54364076 98273522 108728152 196547044 393094088 638777893 1277555786 2555111572 5110223144