Search a number
-
+
13322986029 = 3619961879
BaseRepresentation
bin11000110100001110…
…01010001000101101
31021101111112211000000
430122013022020231
5204241141023104
610042005454513
7651104340603
oct143207121055
937344484000
1013322986029
115717529661
1226b9a11439
13134428a0b2
14905603873
1552e9a1639
hex31a1ca22d

13322986029 has 28 divisors (see below), whose sum is σ = 21026696800. Its totient is φ = 8414508744.

The previous prime is 13322986013. The next prime is 13322986031. The reversal of 13322986029 is 92068922331.

It is a happy number.

13322986029 is a `hidden beast` number, since 1 + 3 + 32 + 2 + 9 + 8 + 602 + 9 = 666.

It is not a de Polignac number, because 13322986029 - 24 = 13322986013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13322986009) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 467089 + ... + 494790.

Almost surely, 213322986029 is an apocalyptic number.

13322986029 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

13322986029 is a deficient number, since it is larger than the sum of its proper divisors (7703710771).

13322986029 is an frugal number, since it uses more digits than its factorization.

13322986029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961916 (or 961901 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The spelling of 13322986029 in words is "thirteen billion, three hundred twenty-two million, nine hundred eighty-six thousand, twenty-nine".

Divisors: 1 3 9 19 27 57 81 171 243 513 729 1539 4617 13851 961879 2885637 8656911 18275701 25970733 54827103 77912199 164481309 233736597 493443927 701209791 1480331781 4440995343 13322986029