Base | Representation |
---|---|
bin | 10111001101110000001111… |
… | …111101000010101000100011 |
3 | 111101111200112121000010102010 |
4 | 113031300033331002220203 |
5 | 101340302232414022243 |
6 | 1001052110453124003 |
7 | 30335332612360146 |
oct | 2715601775025043 |
9 | 441450477003363 |
10 | 102100230220323 |
11 | 2a594512236a95 |
12 | b54b860629603 |
13 | 44c8019ac539a |
14 | 1b2d96b13005d |
15 | bc0cdbd10433 |
hex | 5cdc0ff42a23 |
102100230220323 has 8 divisors (see below), whose sum is σ = 136134548203536. Its totient is φ = 68066366192000.
The previous prime is 102100230220283. The next prime is 102100230220357. The reversal of 102100230220323 is 323022032001201.
It is a happy number.
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 102100230220323 - 229 = 102099693349411 is a prime.
It is a super-2 number, since 2×1021002302203232 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 102100230220323.
It is not an unprimeable number, because it can be changed into a prime (102100230220363) 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, 112963578 + ... + 113863823.
It is an arithmetic number, because the mean of its divisors is an integer number (17016818525442).
Almost surely, 2102100230220323 is an apocalyptic number.
102100230220323 is a deficient number, since it is larger than the sum of its proper divisors (34034317983213).
102100230220323 is a wasteful number, since it uses less digits than its factorization.
102100230220323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226977445.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 102100230220323 its reverse (323022032001201), we get a palindrome (425122262221524).
The spelling of 102100230220323 in words is "one hundred two trillion, one hundred billion, two hundred thirty million, two hundred twenty thousand, three hundred twenty-three".
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