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49022584901 = 3131219712841
BaseRepresentation
bin101101101001111110…
…010100100001000101
311200112110122100011122
4231221332110201011
51300344240204101
634304244043325
73353553045023
oct555176244105
9150473570148
1049022584901
1119876a75684
129601693545
13481340c6b4
1425309c1713
15141db7551b
hexb69f94845

49022584901 has 8 divisors (see below), whose sum is σ = 49187068824. Its totient is φ = 48858151680.

The previous prime is 49022584889. The next prime is 49022584903. The reversal of 49022584901 is 10948522094.

49022584901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 855504001 + 48167080900 = 29249^2 + 219470^2 .

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 49022584901 - 210 = 49022583877 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 (49022584903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3811241 + ... + 3824081.

It is an arithmetic number, because the mean of its divisors is an integer number (6148383603).

Almost surely, 249022584901 is an apocalyptic number.

It is an amenable number.

49022584901 is a deficient number, since it is larger than the sum of its proper divisors (164483923).

49022584901 is a wasteful number, since it uses less digits than its factorization.

49022584901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25351.

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 49022584901 in words is "forty-nine billion, twenty-two million, five hundred eighty-four thousand, nine hundred one".

Divisors: 1 313 12197 12841 3817661 4019233 156621677 49022584901