Base | Representation |
---|---|
bin | 10011110101000010… |
… | …01001000110111010 |
3 | 1000110220021112110202 |
4 | 21322201021012322 |
5 | 133300213134002 |
6 | 4520200442202 |
7 | 524542525655 |
oct | 117241110672 |
9 | 30426245422 |
10 | 10645443002 |
11 | 4573090987 |
12 | 2091179362 |
13 | 10086371cc |
14 | 72db7889c |
15 | 4248a5502 |
hex | 27a8491ba |
10645443002 has 16 divisors (see below), whose sum is σ = 16042796520. Its totient is φ = 5297902848.
The previous prime is 10645443001. The next prime is 10645443013. The reversal of 10645443002 is 20034454601.
It can be written as a sum of positive squares in 4 ways, for example, as 10637653321 + 7789681 = 103139^2 + 2791^2 .
It is a super-2 number, since 2×106454430022 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10645443001) 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, 359588 + ... + 388064.
Almost surely, 210645443002 is an apocalyptic number.
10645443002 is a deficient number, since it is larger than the sum of its proper divisors (5397353518).
10645443002 is a wasteful number, since it uses less digits than its factorization.
10645443002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29345.
The product of its (nonzero) digits is 11520, while the sum is 29.
Adding to 10645443002 its reverse (20034454601), we get a palindrome (30679897603).
The spelling of 10645443002 in words is "ten billion, six hundred forty-five million, four hundred forty-three thousand, two".
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