Base | Representation |
---|---|
bin | 110010110110010000100110… |
… | …011001010111011110110011 |
3 | 1002022210220200222201202101222 |
4 | 302312100212121113132303 |
5 | 213302432242321231430 |
6 | 2111342355212015255 |
7 | 65050543454522360 |
oct | 6266204631273663 |
9 | 1068726628652358 |
10 | 223631001352115 |
11 | 6528a414240315 |
12 | 210b9229a6152b |
13 | 97a240b6b6836 |
14 | 3d31b26447467 |
15 | 1acc24eeac9e5 |
hex | cb64266577b3 |
223631001352115 has 16 divisors (see below), whose sum is σ = 306695012228352. Its totient is φ = 153346438597344.
The previous prime is 223631001352091. The next prime is 223631001352163. The reversal of 223631001352115 is 511253100136322.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 223631001352115 - 240 = 222531489724339 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 785669 + ... + 21163158.
It is an arithmetic number, because the mean of its divisors is an integer number (19168438264272).
Almost surely, 2223631001352115 is an apocalyptic number.
223631001352115 is a deficient number, since it is larger than the sum of its proper divisors (83064010876237).
223631001352115 is a wasteful number, since it uses less digits than its factorization.
223631001352115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22239946.
The product of its (nonzero) digits is 32400, while the sum is 35.
Adding to 223631001352115 its reverse (511253100136322), we get a palindrome (734884101488437).
The spelling of 223631001352115 in words is "two hundred twenty-three trillion, six hundred thirty-one billion, one million, three hundred fifty-two thousand, one hundred fifteen".
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