Base | Representation |
---|---|
bin | 101111000010010111… |
… | …1010001010100010111 |
3 | 100122201122110020210121 |
4 | 1132010233101110113 |
5 | 3123332333411043 |
6 | 114223125132411 |
7 | 10204103206552 |
oct | 1360457212427 |
9 | 318648406717 |
10 | 101011232023 |
11 | 39925230749 |
12 | 176b055a107 |
13 | 96aa1801a0 |
14 | 4c63493699 |
15 | 2962dd8ded |
hex | 1784bd1517 |
101011232023 has 8 divisors (see below), whose sum is σ = 108784620000. Its totient is φ = 93238314528.
The previous prime is 101011231991. The next prime is 101011232099. The reversal of 101011232023 is 320232110101.
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 101011232023 - 25 = 101011231991 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 101011231988 and 101011232006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101011236023) 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 7 ways as a sum of consecutive naturals, for example, 418998 + ... + 614476.
It is an arithmetic number, because the mean of its divisors is an integer number (13598077500).
Almost surely, 2101011232023 is an apocalyptic number.
101011232023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
101011232023 is a deficient number, since it is larger than the sum of its proper divisors (7773387977).
101011232023 is a wasteful number, since it uses less digits than its factorization.
101011232023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235241.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 101011232023 its reverse (320232110101), we get a palindrome (421243342124).
The spelling of 101011232023 in words is "one hundred one billion, eleven million, two hundred thirty-two thousand, twenty-three".
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