Search a number
-
+
107229226217 = 791471354811
BaseRepresentation
bin110001111011101011…
…1000010010011101001
3101020202222201002021212
41203313113002103221
53224101140214332
6121132130242505
710514145245531
oct1436727022351
9336688632255
10107229226217
1141526114823
1218946a26435
13a15b4636a9
14529320a4c1
152bc8c328b2
hex18f75c24e9

107229226217 has 4 divisors (see below), whose sum is σ = 107230660176. Its totient is φ = 107227792260.

The previous prime is 107229226213. The next prime is 107229226219. The reversal of 107229226217 is 712622922701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 107229226217 - 22 = 107229226213 is a prime.

It is a super-2 number, since 2×1072292262172 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107229226211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598259 + ... + 756552.

It is an arithmetic number, because the mean of its divisors is an integer number (26807665044).

Almost surely, 2107229226217 is an apocalyptic number.

It is an amenable number.

107229226217 is a deficient number, since it is larger than the sum of its proper divisors (1433959).

107229226217 is an equidigital number, since it uses as much as digits as its factorization.

107229226217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433958.

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 107229226217 in words is "one hundred seven billion, two hundred twenty-nine million, two hundred twenty-six thousand, two hundred seventeen".

Divisors: 1 79147 1354811 107229226217