Base | Representation |
---|---|
bin | 1001001101001000011010… |
… | …1010000110010000110111 |
3 | 1022211120120222102111110002 |
4 | 2103102012222012100313 |
5 | 2311311210221211043 |
6 | 33305341023221515 |
7 | 2063142552434633 |
oct | 223220652062067 |
9 | 38746528374402 |
10 | 10121202132023 |
11 | 3252417820784 |
12 | 117568214789b |
13 | 58556b4025c8 |
14 | 26dc23d9bdc3 |
15 | 128420705bb8 |
hex | 93486a86437 |
10121202132023 has 4 divisors (see below), whose sum is σ = 10121233515120. Its totient is φ = 10121170748928.
The previous prime is 10121202131837. The next prime is 10121202132043. The reversal of 10121202132023 is 32023120212101.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10121202132023 - 28 = 10121202131767 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10121202131986 and 10121202132004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10121202132043) 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, 15202715 + ... + 15854492.
It is an arithmetic number, because the mean of its divisors is an integer number (2530308378780).
Almost surely, 210121202132023 is an apocalyptic number.
10121202132023 is a deficient number, since it is larger than the sum of its proper divisors (31383097).
10121202132023 is an equidigital number, since it uses as much as digits as its factorization.
10121202132023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31383096.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 10121202132023 its reverse (32023120212101), we get a palindrome (42144322344124).
The spelling of 10121202132023 in words is "ten trillion, one hundred twenty-one billion, two hundred two million, one hundred thirty-two thousand, twenty-three".
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