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4101044431 = 112393155797
BaseRepresentation
bin1111010001110000…
…1111100011001111
3101120210211122100111
43310130033203033
531344331410211
61514535340451
7203425205521
oct36434174317
911523748314
104101044431
111814a29420
12965521727
1350483c713
142ac937a11
15190084421
hexf470f8cf

4101044431 has 8 divisors (see below), whose sum is σ = 4475764944. Its totient is φ = 3726640320.

The previous prime is 4101044413. The next prime is 4101044459. The reversal of 4101044431 is 1344401014.

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 4101044431 - 217 = 4100913359 is a prime.

It is a super-2 number, since 2×41010444312 = 33637130850072227522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4101044491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51576 + ... + 104221.

It is an arithmetic number, because the mean of its divisors is an integer number (559470618).

Almost surely, 24101044431 is an apocalyptic number.

4101044431 is a deficient number, since it is larger than the sum of its proper divisors (374720513).

4101044431 is a wasteful number, since it uses less digits than its factorization.

4101044431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158201.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 4101044431 is about 64039.3974909196. The cubic root of 4101044431 is about 1600.6565574989.

Adding to 4101044431 its reverse (1344401014), we get a palindrome (5445445445).

The spelling of 4101044431 in words is "four billion, one hundred one million, forty-four thousand, four hundred thirty-one".

Divisors: 1 11 2393 26323 155797 1713767 372822221 4101044431