Base | Representation |
---|---|
bin | 1001101001010100111110… |
… | …1011101101001010001011 |
3 | 1101112212221021101021122102 |
4 | 2122111033223231022023 |
5 | 2342230242421023201 |
6 | 34320052300544015 |
7 | 2143141634013545 |
oct | 232251753551213 |
9 | 41485837337572 |
10 | 10605611111051 |
11 | 34198a5a91380 |
12 | 123353185200b |
13 | 5bc149430688 |
14 | 2894586b0695 |
15 | 135d226cc26b |
hex | 9a54faed28b |
10605611111051 has 32 divisors (see below), whose sum is σ = 11955070402560. Its totient is φ = 9326867558400.
The previous prime is 10605611111003. The next prime is 10605611111059. The reversal of 10605611111051 is 15011111650601.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 10605611111051 - 226 = 10605544002187 is a prime.
It is a super-2 number, since 2×106056111110512 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10605611111059) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10521590 + ... + 11485428.
It is an arithmetic number, because the mean of its divisors is an integer number (373595950080).
Almost surely, 210605611111051 is an apocalyptic number.
10605611111051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10605611111051 is a deficient number, since it is larger than the sum of its proper divisors (1349459291509).
10605611111051 is a wasteful number, since it uses less digits than its factorization.
10605611111051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 964187.
The product of its (nonzero) digits is 900, while the sum is 29.
Adding to 10605611111051 its reverse (15011111650601), we get a palindrome (25616722761652).
The spelling of 10605611111051 in words is "ten trillion, six hundred five billion, six hundred eleven million, one hundred eleven thousand, fifty-one".
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