Base | Representation |
---|---|
bin | 10011111100111110… |
… | …10011100000111111 |
3 | 1000122112122112211000 |
4 | 21332133103200333 |
5 | 133414242221312 |
6 | 4530540501343 |
7 | 526312044246 |
oct | 117637234077 |
9 | 30575575730 |
10 | 10712070207 |
11 | 45a7758993 |
12 | 20ab54a853 |
13 | 10193947a7 |
14 | 73895d95d |
15 | 42a666adc |
hex | 27e7d383f |
10712070207 has 16 divisors (see below), whose sum is σ = 16298646880. Its totient is φ = 6948369216.
The previous prime is 10712070113. The next prime is 10712070217. The reversal of 10712070207 is 70207021701.
It is not a de Polignac number, because 10712070207 - 215 = 10712037439 is a prime.
It is a super-2 number, since 2×107120702072 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10712070217) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5360398 + ... + 5362395.
It is an arithmetic number, because the mean of its divisors is an integer number (1018665430).
Almost surely, 210712070207 is an apocalyptic number.
10712070207 is a deficient number, since it is larger than the sum of its proper divisors (5586576673).
10712070207 is a wasteful number, since it uses less digits than its factorization.
10712070207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10722839 (or 10722833 counting only the distinct ones).
The product of its (nonzero) digits is 1372, while the sum is 27.
Adding to 10712070207 its reverse (70207021701), we get a palindrome (80919091908).
It can be divided in two parts, 10 and 712070207, that added together give a palindrome (712070217).
The spelling of 10712070207 in words is "ten billion, seven hundred twelve million, seventy thousand, two hundred seven".
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