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23240251310 = 252324025131
BaseRepresentation
bin10101101001001110…
…100001011110101110
32012222122122002102112
4111221032201132232
5340044001020220
614402035124022
71451625606503
oct255116413656
965878562375
1023240251310
119946574871
124607143612
132264a9a4c3
1411a678b4aa
1591046a5c5
hex5693a17ae

23240251310 has 8 divisors (see below), whose sum is σ = 41832452376. Its totient is φ = 9296100520.

The previous prime is 23240251259. The next prime is 23240251313. The reversal of 23240251310 is 1315204232.

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

It is a super-2 number, since 2×232402513102 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23240251313) 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, 1162012556 + ... + 1162012575.

It is an arithmetic number, because the mean of its divisors is an integer number (5229056547).

Almost surely, 223240251310 is an apocalyptic number.

23240251310 is a deficient number, since it is larger than the sum of its proper divisors (18592201066).

23240251310 is a wasteful number, since it uses less digits than its factorization.

23240251310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2324025138.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 23240251310 its reverse (1315204232), we get a palindrome (24555455542).

The spelling of 23240251310 in words is "twenty-three billion, two hundred forty million, two hundred fifty-one thousand, three hundred ten".

Divisors: 1 2 5 10 2324025131 4648050262 11620125655 23240251310