Search a number
-
+
122680098275 = 527331461507
BaseRepresentation
bin111001001000001001…
…1011011110111100011
3102201122210020201011112
41302100103123313203
54002222101121100
6132205232133535
711602061426000
oct1622023336743
9381583221145
10122680098275
1148034798679
121b9393972ab
13b751523337
145d1b2788a7
1532d0408b35
hex1c904dbde3

122680098275 has 48 divisors (see below), whose sum is σ = 183126374400. Its totient is φ = 81409658400.

The previous prime is 122680098271. The next prime is 122680098287. The reversal of 122680098275 is 572890086221.

It is not a de Polignac number, because 122680098275 - 22 = 122680098271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122680098271) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35072 + ... + 496578.

It is an arithmetic number, because the mean of its divisors is an integer number (3815132800).

Almost surely, 2122680098275 is an apocalyptic number.

122680098275 is a deficient number, since it is larger than the sum of its proper divisors (60446276125).

122680098275 is an equidigital number, since it uses as much as digits as its factorization.

122680098275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461569 (or 461550 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 50.

The spelling of 122680098275 in words is "one hundred twenty-two billion, six hundred eighty million, ninety-eight thousand, two hundred seventy-five".

Divisors: 1 5 7 25 31 35 49 155 175 217 245 343 775 1085 1225 1519 1715 5425 7595 8575 10633 37975 53165 265825 461507 2307535 3230549 11537675 14306717 16152745 22613843 71533585 80763725 100147019 113069215 158296901 357667925 500735095 565346075 701029133 791484505 2503675475 3505145665 3957422525 4907203931 17525728325 24536019655 122680098275