Search a number
-
+
10231313014 = 2131754142787
BaseRepresentation
bin10011000011101010…
…10111001001110110
3222102001000112221001
421201311113021312
5131423204004024
64411124313514
7511353503626
oct114165271166
928361015831
1010231313014
11438034499a
121b9654289a
13c708b9290
146d0b76886
153ed350244
hex261d57276

10231313014 has 32 divisors (see below), whose sum is σ = 17532468576. Its totient is φ = 4436052480.

The previous prime is 10231312937. The next prime is 10231313033. The reversal of 10231313014 is 41031313201.

It is a junction number, because it is equal to n+sod(n) for n = 10231312982 and 10231313000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217729 + ... + 260515.

It is an arithmetic number, because the mean of its divisors is an integer number (547889643).

Almost surely, 210231313014 is an apocalyptic number.

10231313014 is a deficient number, since it is larger than the sum of its proper divisors (7301155562).

10231313014 is a wasteful number, since it uses less digits than its factorization.

10231313014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43360.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10231313014 its reverse (41031313201), we get a palindrome (51262626215).

The spelling of 10231313014 in words is "ten billion, two hundred thirty-one million, three hundred thirteen thousand, fourteen".

Divisors: 1 2 13 17 26 34 221 442 541 1082 7033 9197 14066 18394 42787 85574 119561 239122 556231 727379 1112462 1454758 9455927 18911854 23147767 46295534 300920971 393512039 601841942 787024078 5115656507 10231313014