Search a number
-
+
13453352214 = 2371142322193
BaseRepresentation
bin11001000011110000…
…11101110100010110
31021201120212002210020
430201320131310112
5210023024232324
610102544010010
7654246415131
oct144170356426
937646762706
1013453352214
115784080705
122735600906
1313652a3453
14918a5b218
1553b153679
hex321e1dd16

13453352214 has 32 divisors (see below), whose sum is σ = 27306077184. Its totient is φ = 4417983360.

The previous prime is 13453352183. The next prime is 13453352261. The reversal of 13453352214 is 41225335431.

13453352214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 595102 + ... + 617294.

It is an arithmetic number, because the mean of its divisors is an integer number (853314912).

Almost surely, 213453352214 is an apocalyptic number.

13453352214 is an abundant number, since it is smaller than the sum of its proper divisors (13852724970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13453352214 is a wasteful number, since it uses less digits than its factorization.

13453352214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23692.

The product of its digits is 43200, while the sum is 33.

Adding to 13453352214 its reverse (41225335431), we get a palindrome (54678687645).

The spelling of 13453352214 in words is "thirteen billion, four hundred fifty-three million, three hundred fifty-two thousand, two hundred fourteen".

Divisors: 1 2 3 6 71 142 213 426 1423 2846 4269 8538 22193 44386 66579 101033 133158 202066 303099 606198 1575703 3151406 4727109 9454218 31580639 63161278 94741917 189483834 2242225369 4484450738 6726676107 13453352214