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22323322141 = 291352356923
BaseRepresentation
bin10100110010100100…
…101101110100011101
32010121202021021001221
4110302210231310131
5331204232302031
614131042133341
71420123051561
oct246244556435
963552237057
1022323322141
119515a2a36a
1243b0051251
132149b27373
14111aaa56a1
158a9be7a11
hex53292dd1d

22323322141 has 8 divisors (see below), whose sum is σ = 23095205280. Its totient is φ = 21551579952.

The previous prime is 22323322139. The next prime is 22323322159. The reversal of 22323322141 is 14122332322.

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

It is a cyclic number.

It is not a de Polignac number, because 22323322141 - 21 = 22323322139 is a prime.

It is a super-3 number, since 3×223233221413 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22323322741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363706 + ... + 420628.

It is an arithmetic number, because the mean of its divisors is an integer number (2886900660).

Almost surely, 222323322141 is an apocalyptic number.

It is an amenable number.

22323322141 is a deficient number, since it is larger than the sum of its proper divisors (771883139).

22323322141 is a wasteful number, since it uses less digits than its factorization.

22323322141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70475.

The product of its digits is 3456, while the sum is 25.

Adding to 22323322141 its reverse (14122332322), we get a palindrome (36445654463).

The spelling of 22323322141 in words is "twenty-two billion, three hundred twenty-three million, three hundred twenty-two thousand, one hundred forty-one".

Divisors: 1 29 13523 56923 392167 1650767 769769729 22323322141