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5101225351 = 49110389461
BaseRepresentation
bin1001100000000111…
…01000010110000111
3111011111212002122021
410300003220112013
540421403202401
62202104544011
7240261462055
oct46003502607
914144762567
105101225351
112188566122
12ba4482007
13633b11051
143656d11d5
151ecc9e2a1
hex1300e8587

5101225351 has 4 divisors (see below), whose sum is σ = 5111615304. Its totient is φ = 5090835400.

The previous prime is 5101225301. The next prime is 5101225379. The reversal of 5101225351 is 1535221015.

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

It is a cyclic number.

It is not a de Polignac number, because 5101225351 - 215 = 5101192583 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 (5101225301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5194240 + ... + 5195221.

It is an arithmetic number, because the mean of its divisors is an integer number (1277903826).

Almost surely, 25101225351 is an apocalyptic number.

5101225351 is a deficient number, since it is larger than the sum of its proper divisors (10389953).

5101225351 is a wasteful number, since it uses less digits than its factorization.

5101225351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10389952.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 5101225351 is about 71422.8629431781. The cubic root of 5101225351 is about 1721.4384657288.

Adding to 5101225351 its reverse (1535221015), we get a palindrome (6636446366).

The spelling of 5101225351 in words is "five billion, one hundred one million, two hundred twenty-five thousand, three hundred fifty-one".

Divisors: 1 491 10389461 5101225351