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122214052303 = 731355780033
BaseRepresentation
bin111000111010010000…
…1100111000111001111
3102200110022022010021121
41301310201213013033
54000243244133203
6132051103141411
711554402206250
oct1616441470717
9380408263247
10122214052303
1147915712412
121b8292a4867
13b6a8ac8ba5
145cb5400b27
1532a454b0bd
hex1c748671cf

122214052303 has 8 divisors (see below), whose sum is σ = 140119445408. Its totient is φ = 104420219904.

The previous prime is 122214052297. The next prime is 122214052321. The reversal of 122214052303 is 303250412221.

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

It is not a de Polignac number, because 122214052303 - 25 = 122214052271 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 (122214052903) 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, 27887826 + ... + 27892207.

It is an arithmetic number, because the mean of its divisors is an integer number (17514930676).

Almost surely, 2122214052303 is an apocalyptic number.

122214052303 is a deficient number, since it is larger than the sum of its proper divisors (17905393105).

122214052303 is an equidigital number, since it uses as much as digits as its factorization.

122214052303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55780353.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 122214052303 its reverse (303250412221), we get a palindrome (425464464524).

The spelling of 122214052303 in words is "one hundred twenty-two billion, two hundred fourteen million, fifty-two thousand, three hundred three".

Divisors: 1 7 313 2191 55780033 390460231 17459150329 122214052303