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41114442451 = 191215258861
BaseRepresentation
bin100110010010100111…
…001001101011010011
310221010100002002010211
4212102213021223103
51133200244124301
630515425104551
72653565665105
oct462247115323
9127110062124
1041114442451
1116489038165
127b75188157
133b52c1bb74
141dc05c9575
151109772051
hex9929c9ad3

41114442451 has 4 divisors (see below), whose sum is σ = 41329701504. Its totient is φ = 40899183400.

The previous prime is 41114442449. The next prime is 41114442469. The reversal of 41114442451 is 15424441114.

41114442451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15424441114 = 27712220557.

It is a cyclic number.

It is not a de Polignac number, because 41114442451 - 21 = 41114442449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41114442401) 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, 107629240 + ... + 107629621.

It is an arithmetic number, because the mean of its divisors is an integer number (10332425376).

Almost surely, 241114442451 is an apocalyptic number.

41114442451 is a deficient number, since it is larger than the sum of its proper divisors (215259053).

41114442451 is a wasteful number, since it uses less digits than its factorization.

41114442451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215259052.

The product of its digits is 10240, while the sum is 31.

Adding to 41114442451 its reverse (15424441114), we get a palindrome (56538883565).

The spelling of 41114442451 in words is "forty-one billion, one hundred fourteen million, four hundred forty-two thousand, four hundred fifty-one".

Divisors: 1 191 215258861 41114442451