Search a number
-
+
5105114351 = 192103251547
BaseRepresentation
bin1001100000100100…
…11101110011101111
3111011210011200100022
410300102131303233
540423402124401
62202324152355
7240336520211
oct46022356357
914153150308
105105114351
11218a781a77
12ba58386bb
1363487322c
143660245b1
151ed2bb71b
hex13049dcef

5105114351 has 24 divisors (see below), whose sum is σ = 5471915904. Its totient is φ = 4761666000.

The previous prime is 5105114341. The next prime is 5105114381. The reversal of 5105114351 is 1534115015.

It is a de Polignac number, because none of the positive numbers 2k-5105114351 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 5105114351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105114341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9332660 + ... + 9333206.

It is an arithmetic number, because the mean of its divisors is an integer number (227996496).

Almost surely, 25105114351 is an apocalyptic number.

5105114351 is a deficient number, since it is larger than the sum of its proper divisors (366801553).

5105114351 is a wasteful number, since it uses less digits than its factorization.

5105114351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939 (or 920 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 26.

The square root of 5105114351 is about 71450.0829320722. The cubic root of 5105114351 is about 1721.8758099085.

Adding to 5105114351 its reverse (1534115015), we get a palindrome (6639229366).

The spelling of 5105114351 in words is "five billion, one hundred five million, one hundred fourteen thousand, three hundred fifty-one".

Divisors: 1 19 103 251 361 547 1957 4769 10393 25853 37183 56341 90611 137297 197467 491207 1070479 2608643 9332933 14141591 20339101 49564217 268690229 5105114351