Search a number
-
+
122113014 = 2320352169
BaseRepresentation
bin1110100011101…
…00101111110110
322111202222120020
413101310233312
5222230104024
620041150010
73011641422
oct721645766
9274688506
10122113014
1162a25351
1234a8b306
131c3b692a
1412309b82
15aac1979
hex7474bf6

122113014 has 8 divisors (see below), whose sum is σ = 244226040. Its totient is φ = 40704336.

The previous prime is 122112979. The next prime is 122113087. The reversal of 122113014 is 410311221.

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

122113014 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 122112984 and 122113002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10176079 + ... + 10176090.

It is an arithmetic number, because the mean of its divisors is an integer number (30528255).

Almost surely, 2122113014 is an apocalyptic number.

122113014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122113014 is a wasteful number, since it uses less digits than its factorization.

122113014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20352174.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 122113014 is about 11050.4757363654. The cubic root of 122113014 is about 496.1206646898.

Adding to 122113014 its reverse (410311221), we get a palindrome (532424235).

It can be divided in two parts, 12211 and 3014, that added together give a triangular number (15225 = T174).

The spelling of 122113014 in words is "one hundred twenty-two million, one hundred thirteen thousand, fourteen".

Divisors: 1 2 3 6 20352169 40704338 61056507 122113014