Search a number
-
+
1038112560071 = 2269457519859
BaseRepresentation
bin11110001101101000101…
…01001001001111000111
310200020112211221002010222
433012310111021033013
5114002023303410241
62112522522534555
7135000253111346
oct17066425111707
93606484832128
101038112560071
11370296527424
1214923996745b
1376b802c4432
1438360099b5d
151c00c6c1a4b
hexf1b45493c7

1038112560071 has 4 divisors (see below), whose sum is σ = 1038570082200. Its totient is φ = 1037655037944.

The previous prime is 1038112560061. The next prime is 1038112560091. The reversal of 1038112560071 is 1700652118301.

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 1038112560071 - 26 = 1038112560007 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 (1038112560061) 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, 228757661 + ... + 228762198.

It is an arithmetic number, because the mean of its divisors is an integer number (259642520550).

Almost surely, 21038112560071 is an apocalyptic number.

1038112560071 is a deficient number, since it is larger than the sum of its proper divisors (457522129).

1038112560071 is an equidigital number, since it uses as much as digits as its factorization.

1038112560071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457522128.

The product of its (nonzero) digits is 10080, while the sum is 35.

Adding to 1038112560071 its reverse (1700652118301), we get a palindrome (2738764678372).

The spelling of 1038112560071 in words is "one trillion, thirty-eight billion, one hundred twelve million, five hundred sixty thousand, seventy-one".

Divisors: 1 2269 457519859 1038112560071