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122023032314 = 261011516157
BaseRepresentation
bin111000110100100100…
…0111011010111111010
3102122221222212022010012
41301221020323113322
53444400344013224
6132020121021522
711546562442541
oct1615110732772
9378858768105
10122023032314
1147827903257
121b7953248a2
13b678367101
145c97cb9158
1532928b780e
hex1c6923b5fa

122023032314 has 4 divisors (see below), whose sum is σ = 183034548474. Its totient is φ = 61011516156.

The previous prime is 122023032227. The next prime is 122023032317. The reversal of 122023032314 is 413230320221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 104138517025 + 17884515289 = 322705^2 + 133733^2 .

It is a super-4 number, since 4×1220230323144 (a number of 45 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122023032314.

It is not an unprimeable number, because it can be changed into a prime (122023032317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30505758077 + ... + 30505758080.

Almost surely, 2122023032314 is an apocalyptic number.

122023032314 is a deficient number, since it is larger than the sum of its proper divisors (61011516160).

122023032314 is an equidigital number, since it uses as much as digits as its factorization.

122023032314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61011516159.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 122023032314 its reverse (413230320221), we get a palindrome (535253352535).

The spelling of 122023032314 in words is "one hundred twenty-two billion, twenty-three million, thirty-two thousand, three hundred fourteen".

Divisors: 1 2 61011516157 122023032314