Search a number
-
+
13232313350 = 252416454787
BaseRepresentation
bin11000101001011010…
…10001010000000110
31021011011221011110122
430110231101100012
5204044433011400
610025010221542
7645623544014
oct142455212006
937134834418
1013232313350
115680328963
1226935848b2
13132b560c19
148d755d8b4
15526a40685
hex314b51406

13232313350 has 24 divisors (see below), whose sum is σ = 25212401928. Its totient is φ = 5163828800.

The previous prime is 13232313349. The next prime is 13232313427. The reversal of 13232313350 is 5331323231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3225344 + ... + 3229443.

It is an arithmetic number, because the mean of its divisors is an integer number (1050516747).

Almost surely, 213232313350 is an apocalyptic number.

13232313350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13232313350 is a deficient number, since it is larger than the sum of its proper divisors (11980088578).

13232313350 is a wasteful number, since it uses less digits than its factorization.

13232313350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6454840 (or 6454835 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 26.

Adding to 13232313350 its reverse (5331323231), we get a palindrome (18563636581).

The spelling of 13232313350 in words is "thirteen billion, two hundred thirty-two million, three hundred thirteen thousand, three hundred fifty".

Divisors: 1 2 5 10 25 41 50 82 205 410 1025 2050 6454787 12909574 32273935 64547870 161369675 264646267 322739350 529292534 1323231335 2646462670 6616156675 13232313350