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10323430211 = 173267722291
BaseRepresentation
bin10011001110101001…
…10000101101000011
3222122110100120222002
421213110300231003
5132120244231321
64424214534215
7513552465113
oct114724605503
928573316862
1010323430211
114418341a06
12200136736b
13c869ccab3
146dd0b5043
1540649920b
hex267530b43

10323430211 has 8 divisors (see below), whose sum is σ = 10387447824. Its totient is φ = 10259462880.

The previous prime is 10323430181. The next prime is 10323430223. The reversal of 10323430211 is 11203432301.

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 10323430211 - 214 = 10323413827 is a prime.

It is a super-2 number, since 2×103234302112 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10323432211) 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, 451976 + ... + 474266.

It is an arithmetic number, because the mean of its divisors is an integer number (1298430978).

Almost surely, 210323430211 is an apocalyptic number.

10323430211 is a deficient number, since it is larger than the sum of its proper divisors (64017613).

10323430211 is a wasteful number, since it uses less digits than its factorization.

10323430211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25141.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10323430211 its reverse (11203432301), we get a palindrome (21526862512).

The spelling of 10323430211 in words is "ten billion, three hundred twenty-three million, four hundred thirty thousand, two hundred eleven".

Divisors: 1 173 2677 22291 463121 3856343 59673007 10323430211