Search a number
-
+
109496131373 = 353584353087
BaseRepresentation
bin110010111111001111…
…0100101111100101101
3101110121222021210120002
41211332132211330231
53243222002200443
6122145110034045
710624262521466
oct1457636457455
9343558253502
10109496131373
1142489791162
121927a048925
13a42ccbbca5
14542a301d6d
152cacc682b8
hex197e7a5f2d

109496131373 has 8 divisors (see below), whose sum is σ = 109827180288. Its totient is φ = 109165201024.

The previous prime is 109496131331. The next prime is 109496131387. The reversal of 109496131373 is 373131694901.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 109496131373 - 236 = 40776654637 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 (109496131573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2036036 + ... + 2089122.

It is an arithmetic number, because the mean of its divisors is an integer number (13728397536).

Almost surely, 2109496131373 is an apocalyptic number.

It is an amenable number.

109496131373 is a deficient number, since it is larger than the sum of its proper divisors (331048915).

109496131373 is an equidigital number, since it uses as much as digits as its factorization.

109496131373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59283.

The product of its (nonzero) digits is 367416, while the sum is 47.

The spelling of 109496131373 in words is "one hundred nine billion, four hundred ninety-six million, one hundred thirty-one thousand, three hundred seventy-three".

Divisors: 1 353 5843 53087 2062579 18739711 310187341 109496131373