Base | Representation |
---|---|
bin | 110001101100001110… |
… | …0000000110011011001 |
3 | 101012102211111212101102 |
4 | 1203120130000303121 |
5 | 3222020332441311 |
6 | 121004435001145 |
7 | 10465245515003 |
oct | 1433034006331 |
9 | 335384455342 |
10 | 106710437081 |
11 | 4128a294876 |
12 | 188211391b5 |
13 | a0a7b30381 |
14 | 5244363373 |
15 | 2b9840743b |
hex | 18d8700cd9 |
106710437081 has 8 divisors (see below), whose sum is σ = 107932076424. Its totient is φ = 105492035200.
The previous prime is 106710437077. The next prime is 106710437147. The reversal of 106710437081 is 180734017601.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 7941661456 + 98768775625 = 89116^2 + 314275^2 .
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 106710437081 - 22 = 106710437077 is a prime.
It is a super-2 number, since 2×1067104370812 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (106710437381) 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, 743036 + ... + 874941.
It is an arithmetic number, because the mean of its divisors is an integer number (13491509553).
Almost surely, 2106710437081 is an apocalyptic number.
It is an amenable number.
106710437081 is a deficient number, since it is larger than the sum of its proper divisors (1221639343).
106710437081 is a wasteful number, since it uses less digits than its factorization.
106710437081 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1618731.
The product of its (nonzero) digits is 28224, while the sum is 38.
The spelling of 106710437081 in words is "one hundred six billion, seven hundred ten million, four hundred thirty-seven thousand, eighty-one".
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