Search a number
-
+
109107737297 = 1325967163321
BaseRepresentation
bin110010110011101010…
…0111111001011010001
3101102121220110100001022
41211213110333023101
53241423040043142
6122042353245225
710611535315316
oct1454724771321
9342556410038
10109107737297
11422aa522a19
121918bb63815
13a39a6b2200
1453d08bcd0d
152c88ae86d2
hex196753f2d1

109107737297 has 24 divisors (see below), whose sum is σ = 121942738080. Its totient is φ = 97529477760.

The previous prime is 109107737279. The next prime is 109107737303. The reversal of 109107737297 is 792737701901.

It is not a de Polignac number, because 109107737297 - 28 = 109107737041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109107737597) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 586397 + ... + 749717.

It is an arithmetic number, because the mean of its divisors is an integer number (5080947420).

Almost surely, 2109107737297 is an apocalyptic number.

It is an amenable number.

109107737297 is a deficient number, since it is larger than the sum of its proper divisors (12835000783).

109107737297 is a wasteful number, since it uses less digits than its factorization.

109107737297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163473 (or 163460 counting only the distinct ones).

The product of its (nonzero) digits is 1166886, while the sum is 53.

The spelling of 109107737297 in words is "one hundred nine billion, one hundred seven million, seven hundred thirty-seven thousand, two hundred ninety-seven".

Divisors: 1 13 59 67 169 767 871 3953 9971 11323 51389 163321 668057 2123173 9635939 10942507 27601249 125267207 142252591 645607913 1628473691 1849283683 8392902869 109107737297