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10022212199 = 39725244867
BaseRepresentation
bin10010101010101111…
…01101001001100111
3221212110120010112102
421111113231021213
5131011141242244
64334254442315
7503234253356
oct112527551147
927773503472
1010022212199
1142833063aa
121b3850339b
13c3949679c
146b10a599d
153d9ce954e
hex2555ed267

10022212199 has 4 divisors (see below), whose sum is σ = 10047457464. Its totient is φ = 9996966936.

The previous prime is 10022212171. The next prime is 10022212223. The reversal of 10022212199 is 99121222001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99121222001 = 127780482063.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10022212199 is a prime.

It is a super-3 number, since 3×100222121993 (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022212999) 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, 12622037 + ... + 12622830.

It is an arithmetic number, because the mean of its divisors is an integer number (2511864366).

Almost surely, 210022212199 is an apocalyptic number.

10022212199 is a deficient number, since it is larger than the sum of its proper divisors (25245265).

10022212199 is an equidigital number, since it uses as much as digits as its factorization.

10022212199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25245264.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 10022212199 in words is "ten billion, twenty-two million, two hundred twelve thousand, one hundred ninety-nine".

Divisors: 1 397 25244867 10022212199