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23101430413243 = 713253861872673
BaseRepresentation
bin1010100000010101110001…
…00011011011011110111011
310000210110211101221122102211
411100022320203123132323
511011443212141210433
6121044352311235551
74603010660406340
oct520127043333673
9100713741848384
1023101430413243
1173a7297240516
122711266378bb7
13cb75bca8cc30
1459c1881627c7
152a0dc41b58cd
hex1502b88db7bb

23101430413243 has 8 divisors (see below), whose sum is σ = 28432529739488. Its totient is φ = 18278054832384.

The previous prime is 23101430413231. The next prime is 23101430413247. The reversal of 23101430413243 is 34231403410132.

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 23101430413243 - 217 = 23101430282171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23101430413247) 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, 126930936246 + ... + 126930936427.

It is an arithmetic number, because the mean of its divisors is an integer number (3554066217436).

Almost surely, 223101430413243 is an apocalyptic number.

23101430413243 is a deficient number, since it is larger than the sum of its proper divisors (5331099326245).

23101430413243 is a wasteful number, since it uses less digits than its factorization.

23101430413243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253861872693.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 23101430413243 its reverse (34231403410132), we get a palindrome (57332833823375).

The spelling of 23101430413243 in words is "twenty-three trillion, one hundred one billion, four hundred thirty million, four hundred thirteen thousand, two hundred forty-three".

Divisors: 1 7 13 91 253861872673 1777033108711 3300204344749 23101430413243