Base | Representation |
---|---|
bin | 1001001001001111100101… |
… | …0000011100011111011111 |
3 | 1022121012011210102101021211 |
4 | 2102103321100130133133 |
5 | 2304212410224413211 |
6 | 33214532515405251 |
7 | 2055256352013556 |
oct | 222237120343737 |
9 | 38535153371254 |
10 | 10054405310431 |
11 | 322705a752a99 |
12 | 116473bbb3827 |
13 | 57c18479a3c1 |
14 | 26a8c895ad9d |
15 | 12681141ee21 |
hex | 924f941c7df |
10054405310431 has 4 divisors (see below), whose sum is σ = 10054428382152. Its totient is φ = 10054382238712.
The previous prime is 10054405310429. The next prime is 10054405310447. The reversal of 10054405310431 is 13401350445001.
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 10054405310431 - 21 = 10054405310429 is a prime.
It is a super-2 number, since 2×100544053104312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10054405310393 and 10054405310402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10054405310401) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10869340 + ... + 11758033.
It is an arithmetic number, because the mean of its divisors is an integer number (2513607095538).
Almost surely, 210054405310431 is an apocalyptic number.
10054405310431 is a deficient number, since it is larger than the sum of its proper divisors (23071721).
10054405310431 is an equidigital number, since it uses as much as digits as its factorization.
10054405310431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23071720.
The product of its (nonzero) digits is 14400, while the sum is 31.
Adding to 10054405310431 its reverse (13401350445001), we get a palindrome (23455755755432).
The spelling of 10054405310431 in words is "ten trillion, fifty-four billion, four hundred five million, three hundred ten thousand, four hundred thirty-one".
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