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22966102129 = 175791306451
BaseRepresentation
bin10101011000111000…
…101110100001110001
32012021112202212110011
4111120320232201301
5334013310232004
614314523134521
71442056434655
oct253070564161
965245685404
1022966102129
1198158474a3
12454b374441
132220050c59
14117c1c6a65
158e6366004
hex558e2e871

22966102129 has 4 divisors (see below), whose sum is σ = 22967426160. Its totient is φ = 22964778100.

The previous prime is 22966102109. The next prime is 22966102141. The reversal of 22966102129 is 92120166922.

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 22966102129 - 29 = 22966101617 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22966102091 and 22966102100.

It is not an unprimeable number, because it can be changed into a prime (22966102109) by changing a digit.

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, 635647 + ... + 670804.

It is an arithmetic number, because the mean of its divisors is an integer number (5741856540).

Almost surely, 222966102129 is an apocalyptic number.

It is an amenable number.

22966102129 is a deficient number, since it is larger than the sum of its proper divisors (1324031).

22966102129 is a wasteful number, since it uses less digits than its factorization.

22966102129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324030.

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 22966102129 in words is "twenty-two billion, nine hundred sixty-six million, one hundred two thousand, one hundred twenty-nine".

Divisors: 1 17579 1306451 22966102129