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200122011413 = 1451137920063
BaseRepresentation
bin1011101001100000110…
…0111000111100010101
3201010112211212111200122
42322120030320330111
511234322213331123
6231533525121325
720313132013262
oct2723014707425
9633484774618
10200122011413
1177964727185
1232950559245
1315b4369b78c
1499863a2269
155314025bc8
hex2e98338f15

200122011413 has 4 divisors (see below), whose sum is σ = 200259932928. Its totient is φ = 199984089900.

The previous prime is 200122011367. The next prime is 200122011421. The reversal of 200122011413 is 314110221002.

200122011413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 200122011413 - 236 = 131402534677 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200122011391 and 200122011400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200122091413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68958581 + ... + 68961482.

It is an arithmetic number, because the mean of its divisors is an integer number (50064983232).

Almost surely, 2200122011413 is an apocalyptic number.

It is an amenable number.

200122011413 is a deficient number, since it is larger than the sum of its proper divisors (137921515).

200122011413 is a wasteful number, since it uses less digits than its factorization.

200122011413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137921514.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 200122011413 its reverse (314110221002), we get a palindrome (514232232415).

The spelling of 200122011413 in words is "two hundred billion, one hundred twenty-two million, eleven thousand, four hundred thirteen".

Divisors: 1 1451 137920063 200122011413