Search a number
-
+
10651643314 = 2131921562031
BaseRepresentation
bin10011110101110001…
…10010110110110010
31000111022221112200221
421322320302312302
5133303310041224
64520541403254
7524646321454
oct117270626662
930438845627
1010651643314
114576636304
12209326952a
1310099c8430
147309102d4
154251cc6e4
hex27ae32db2

10651643314 has 16 divisors (see below), whose sum is σ = 18112106880. Its totient is φ = 4657398480.

The previous prime is 10651643309. The next prime is 10651643341. The reversal of 10651643314 is 41334615601.

It is a super-2 number, since 2×106516433142 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10651643314.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10780522 + ... + 10781509.

It is an arithmetic number, because the mean of its divisors is an integer number (1132006680).

Almost surely, 210651643314 is an apocalyptic number.

10651643314 is a deficient number, since it is larger than the sum of its proper divisors (7460463566).

10651643314 is a wasteful number, since it uses less digits than its factorization.

10651643314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21562065.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 10651643314 in words is "ten billion, six hundred fifty-one million, six hundred forty-three thousand, three hundred fourteen".

Divisors: 1 2 13 19 26 38 247 494 21562031 43124062 280306403 409678589 560612806 819357178 5325821657 10651643314