Search a number
-
+
13253740310 = 2531137312073
BaseRepresentation
bin11000101011111110…
…00000011100010110
31021012200020202201202
430111333000130112
5204120424142220
610031053352502
7646303635206
oct142577003426
937180222652
1013253740310
115691433298
12269a798732
131332b239b5
148da33a406
15528874275
hex315fc0716

13253740310 has 32 divisors (see below), whose sum is σ = 24806138112. Its totient is φ = 5093015040.

The previous prime is 13253740309. The next prime is 13253740321. The reversal of 13253740310 is 1304735231.

13253740310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×132537403102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113567 + ... + 198506.

It is an arithmetic number, because the mean of its divisors is an integer number (775191816).

Almost surely, 213253740310 is an apocalyptic number.

13253740310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13253740310 is a deficient number, since it is larger than the sum of its proper divisors (11552397802).

13253740310 is a wasteful number, since it uses less digits than its factorization.

13253740310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312248.

The product of its (nonzero) digits is 7560, while the sum is 29.

The spelling of 13253740310 in words is "thirteen billion, two hundred fifty-three million, seven hundred forty thousand, three hundred ten".

Divisors: 1 2 5 10 31 62 137 155 274 310 685 1370 4247 8494 21235 42470 312073 624146 1560365 3120730 9674263 19348526 42754001 48371315 85508002 96742630 213770005 427540010 1325374031 2650748062 6626870155 13253740310