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5311024426 = 23121850853
BaseRepresentation
bin1001111001000111…
…11100110100101010
3111201010121222212101
410330203330310222
541334110240201
62235001404014
7245416651141
oct47443746452
914633558771
105311024426
112285a31294
12104279960a
13668419606
14385504758
152113e1d01
hex13c8fcd2a

5311024426 has 8 divisors (see below), whose sum is σ = 7969098564. Its totient is φ = 2654658240.

The previous prime is 5311024409. The next prime is 5311024441. The reversal of 5311024426 is 6244201135.

It can be written as a sum of positive squares in 2 ways, for example, as 5105245401 + 205779025 = 71451^2 + 14345^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5311024394 and 5311024403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419185 + ... + 431668.

Almost surely, 25311024426 is an apocalyptic number.

5311024426 is a deficient number, since it is larger than the sum of its proper divisors (2658074138).

5311024426 is a wasteful number, since it uses less digits than its factorization.

5311024426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853976.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 5311024426 is about 72876.7756284538. The cubic root of 5311024426 is about 1744.7214467126.

The spelling of 5311024426 in words is "five billion, three hundred eleven million, twenty-four thousand, four hundred twenty-six".

Divisors: 1 2 3121 6242 850853 1701706 2655512213 5311024426