Base | Representation |
---|---|
bin | 1101001111001011… |
… | …10000110010011110 |
3 | 200100021102210220110 |
4 | 12213211300302132 |
5 | 104023301132114 |
6 | 3133104230450 |
7 | 341052424560 |
oct | 64745606236 |
9 | 20307383813 |
10 | 7106661534 |
11 | 3017585aa5 |
12 | 146400b426 |
13 | 89343c88b |
14 | 4b5ba3330 |
15 | 2b8d87759 |
hex | 1a7970c9e |
7106661534 has 32 divisors (see below), whose sum is σ = 16254314496. Its totient is φ = 2029160160.
The previous prime is 7106661517. The next prime is 7106661547. The reversal of 7106661534 is 4351666017.
It is a junction number, because it is equal to n+sod(n) for n = 7106661492 and 7106661501.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11824 + ... + 119804.
It is an arithmetic number, because the mean of its divisors is an integer number (507947328).
Almost surely, 27106661534 is an apocalyptic number.
7106661534 is an abundant number, since it is smaller than the sum of its proper divisors (9147652962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7106661534 is a wasteful number, since it uses less digits than its factorization.
7106661534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109560.
The product of its (nonzero) digits is 90720, while the sum is 39.
The square root of 7106661534 is about 84301.0173959959. The cubic root of 7106661534 is about 1922.5982558488.
The spelling of 7106661534 in words is "seven billion, one hundred six million, six hundred sixty-one thousand, five hundred thirty-four".
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