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23240200100223 = 357559134587699
BaseRepresentation
bin1010100100011000001111…
…10111110001100101111111
310001021202000111121011000010
411102030013313301211333
511021231412211201343
6121232222303234303
74616022552316251
oct522140767614577
9101252014534003
1023240200100223
1174501280a4237
122734133ba8993
13cc77067a6152
145a4b9020dcd1
152a47e6daed33
hex152307df197f

23240200100223 has 8 divisors (see below), whose sum is σ = 30987472048000. Its totient is φ = 15493197442968.

The previous prime is 23240200100209. The next prime is 23240200100263. The reversal of 23240200100223 is 32200100204232.

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

It is not a de Polignac number, because 23240200100223 - 229 = 23239663229311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23240200100223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23240200100263) 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, 67121173 + ... + 67466526.

It is an arithmetic number, because the mean of its divisors is an integer number (3873434006000).

Almost surely, 223240200100223 is an apocalyptic number.

23240200100223 is a deficient number, since it is larger than the sum of its proper divisors (7747271947777).

23240200100223 is a wasteful number, since it uses less digits than its factorization.

23240200100223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134645261.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 23240200100223 its reverse (32200100204232), we get a palindrome (55440300304455).

The spelling of 23240200100223 in words is "twenty-three trillion, two hundred forty billion, two hundred million, one hundred thousand, two hundred twenty-three".

Divisors: 1 3 57559 172677 134587699 403763097 7746733366741 23240200100223