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5024811361 = 7170771991
BaseRepresentation
bin1001010111000000…
…01000100101100001
3110222012001212100111
410223200020211201
540242322430421
62150335051321
7235343122543
oct45340104541
913865055314
105024811361
112149414169
12b82970b41
13621037c7b
143594bd693
151e6207ee1
hex12b808961

5024811361 has 4 divisors (see below), whose sum is σ = 5095583424. Its totient is φ = 4954039300.

The previous prime is 5024811349. The next prime is 5024811367. The reversal of 5024811361 is 1631184205.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5024811361 - 217 = 5024680289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5024811367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35385925 + ... + 35386066.

It is an arithmetic number, because the mean of its divisors is an integer number (1273895856).

Almost surely, 25024811361 is an apocalyptic number.

It is an amenable number.

5024811361 is a deficient number, since it is larger than the sum of its proper divisors (70772063).

5024811361 is an equidigital number, since it uses as much as digits as its factorization.

5024811361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70772062.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 5024811361 is about 70885.9038243853. The cubic root of 5024811361 is about 1712.7997363778.

Adding to 5024811361 its reverse (1631184205), we get a palindrome (6655995566).

The spelling of 5024811361 in words is "five billion, twenty-four million, eight hundred eleven thousand, three hundred sixty-one".

Divisors: 1 71 70771991 5024811361