Base | Representation |
---|---|
bin | 11110111111110100000… |
… | …010110110100100010111 |
3 | 21112122011112222012101222 |
4 | 132333310002312210113 |
5 | 234344422404400043 |
6 | 4310320024040555 |
7 | 306615641313101 |
oct | 36776402664427 |
9 | 7478145865358 |
10 | 2130103200023 |
11 | 75140a7a7697 |
12 | 2a49b330315b |
13 | 125b389300b6 |
14 | 75151940571 |
15 | 3a61ee28d68 |
hex | 1eff40b6917 |
2130103200023 has 8 divisors (see below), whose sum is σ = 2132040597456. Its totient is φ = 2128166352000.
The previous prime is 2130103200013. The next prime is 2130103200103. The reversal of 2130103200023 is 3200023010312.
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 2130103200023 - 28 = 2130103199767 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2130103199974 and 2130103200010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2130103200013) 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, 7829465 + ... + 8096957.
It is an arithmetic number, because the mean of its divisors is an integer number (266505074682).
Almost surely, 22130103200023 is an apocalyptic number.
2130103200023 is a deficient number, since it is larger than the sum of its proper divisors (1937397433).
2130103200023 is a wasteful number, since it uses less digits than its factorization.
2130103200023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 274705.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 2130103200023 its reverse (3200023010312), we get a palindrome (5330126210335).
The spelling of 2130103200023 in words is "two trillion, one hundred thirty billion, one hundred three million, two hundred thousand, twenty-three".
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