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5105214413 = 13392708801
BaseRepresentation
bin1001100000100101…
…10110001111001101
3111011210100202121022
410300102312033031
540423413330123
62202330243525
7240340415015
oct46022661715
914153322538
105105214413
11218a840172
12ba58865a5
136348a9940
1436604cc45
151ed2db1c8
hex1304b63cd

5105214413 has 4 divisors (see below), whose sum is σ = 5497923228. Its totient is φ = 4712505600.

The previous prime is 5105214407. The next prime is 5105214437. The reversal of 5105214413 is 3144125015.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 969824164 + 4135390249 = 31142^2 + 64307^2 .

It is a cyclic number.

It is not a de Polignac number, because 5105214413 - 24 = 5105214397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105214473) 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, 196354388 + ... + 196354413.

It is an arithmetic number, because the mean of its divisors is an integer number (1374480807).

Almost surely, 25105214413 is an apocalyptic number.

It is an amenable number.

5105214413 is a deficient number, since it is larger than the sum of its proper divisors (392708815).

5105214413 is a wasteful number, since it uses less digits than its factorization.

5105214413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392708814.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 5105214413 is about 71450.7831517612. The cubic root of 5105214413 is about 1721.8870596213.

Adding to 5105214413 its reverse (3144125015), we get a palindrome (8249339428).

The spelling of 5105214413 in words is "five billion, one hundred five million, two hundred fourteen thousand, four hundred thirteen".

Divisors: 1 13 392708801 5105214413