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5065451 = 231131949
BaseRepresentation
bin10011010100101011101011
3100112100111022
4103110223223
52244043301
6300323055
761025036
oct23245353
910470438
105065451
11294a826
12184348b
131084811
1495c01d
156a0d1b
hex4d4aeb

5065451 has 8 divisors (see below), whose sum is σ = 5335200. Its totient is φ = 4799872.

The previous prime is 5065433. The next prime is 5065471. The reversal of 5065451 is 1545605.

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

It is a cyclic number.

It is not a de Polignac number, because 5065451 - 214 = 5049067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5065451.

It is not an unprimeable number, because it can be changed into a prime (5065421) 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 7 ways as a sum of consecutive naturals, for example, 1625 + ... + 3573.

It is an arithmetic number, because the mean of its divisors is an integer number (666900).

Almost surely, 25065451 is an apocalyptic number.

5065451 is a deficient number, since it is larger than the sum of its proper divisors (269749).

5065451 is a wasteful number, since it uses less digits than its factorization.

5065451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 5065451 is about 2250.6556822402. The cubic root of 5065451 is about 171.7404933763.

It can be divided in two parts, 50654 and 51, that added together give a palindrome (50705).

The spelling of 5065451 in words is "five million, sixty-five thousand, four hundred fifty-one".

Divisors: 1 23 113 1949 2599 44827 220237 5065451