Base | Representation |
---|---|
bin | 1001010011011110000110… |
… | …0000000001011110011111 |
3 | 1100012222200021201200122120 |
4 | 2110313201200001132133 |
5 | 2320102221200300111 |
6 | 33431350535114023 |
7 | 2104046265436521 |
oct | 224674140013637 |
9 | 40188607650576 |
10 | 10230100400031 |
11 | 3294619a83286 |
12 | 11927b3b12913 |
13 | 592904593395 |
14 | 2751d4b11a11 |
15 | 12b195c24406 |
hex | 94de180179f |
10230100400031 has 8 divisors (see below), whose sum is σ = 13645210220544. Its totient is φ = 6817528756440.
The previous prime is 10230100400029. The next prime is 10230100400081. The reversal of 10230100400031 is 13000400103201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10230100400031 - 21 = 10230100400029 is a prime.
It is a super-2 number, since 2×102301004000312 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10230100400081) 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, 634534825 + ... + 634550946.
It is an arithmetic number, because the mean of its divisors is an integer number (1705651277568).
Almost surely, 210230100400031 is an apocalyptic number.
10230100400031 is a deficient number, since it is larger than the sum of its proper divisors (3415109820513).
10230100400031 is a wasteful number, since it uses less digits than its factorization.
10230100400031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1269088461.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 10230100400031 its reverse (13000400103201), we get a palindrome (23230500503232).
The spelling of 10230100400031 in words is "ten trillion, two hundred thirty billion, one hundred million, four hundred thousand, thirty-one".
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