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5081424711 = 311374161691
BaseRepresentation
bin1001011101110000…
…00110001101000111
3111010010121010021020
410232320012031013
540401321042321
62200120322223
7236631253206
oct45670061507
914103533236
105081424711
112178371660
12b99913373
1362c99a5ac
14362c1923d
151eb18c4c6
hex12ee06347

5081424711 has 16 divisors (see below), whose sum is σ = 7590926208. Its totient is φ = 2996416800.

The previous prime is 5081424697. The next prime is 5081424713. The reversal of 5081424711 is 1174241805.

It is not a de Polignac number, because 5081424711 - 25 = 5081424679 is a prime.

It is a super-2 number, since 2×50814247112 = 51641754187122867042, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5081424713) 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, 2079625 + ... + 2082066.

It is an arithmetic number, because the mean of its divisors is an integer number (474432888).

Almost surely, 25081424711 is an apocalyptic number.

5081424711 is a deficient number, since it is larger than the sum of its proper divisors (2509501497).

5081424711 is a wasteful number, since it uses less digits than its factorization.

5081424711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4161742.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 5081424711 is about 71284.1126128396. The cubic root of 5081424711 is about 1719.2082969669.

The spelling of 5081424711 in words is "five billion, eighty-one million, four hundred twenty-four thousand, seven hundred eleven".

Divisors: 1 3 11 33 37 111 407 1221 4161691 12485073 45778601 137335803 153982567 461947701 1693808237 5081424711