Search a number
-
+
109669288353 = 3172339229091
BaseRepresentation
bin110011000100011001…
…1001000100110100001
3101111002001010002021120
41212020303020212201
53244100314211403
6122214213242453
710631464366362
oct1461063104641
9344061102246
10109669288353
11425684aa5a9
1219308033429
13a459b38241
1454452d7b69
152cbd06de53
hex1988cc89a1

109669288353 has 16 divisors (see below), whose sum is σ = 155491742016. Its totient is φ = 68516764160.

The previous prime is 109669288279. The next prime is 109669288357. The reversal of 109669288353 is 353882966901.

It is a cyclic number.

It is not a de Polignac number, because 109669288353 - 233 = 101079353761 is a prime.

It is a super-2 number, since 2×1096692883532 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (109669288357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4602663 + ... + 4626428.

It is an arithmetic number, because the mean of its divisors is an integer number (9718233876).

Almost surely, 2109669288353 is an apocalyptic number.

It is an amenable number.

109669288353 is a deficient number, since it is larger than the sum of its proper divisors (45822453663).

109669288353 is a wasteful number, since it uses less digits than its factorization.

109669288353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9229344.

The product of its (nonzero) digits is 16796160, while the sum is 60.

The spelling of 109669288353 in words is "one hundred nine billion, six hundred sixty-nine million, two hundred eighty-eight thousand, three hundred fifty-three".

Divisors: 1 3 17 51 233 699 3961 11883 9229091 27687273 156894547 470683641 2150378203 6451134609 36556429451 109669288353