Base | Representation |
---|---|
bin | 10011110101000010… |
… | …00110101111110010 |
3 | 1000110220021001012112 |
4 | 21322201012233302 |
5 | 133300212331310 |
6 | 4520200325322 |
7 | 524542455530 |
oct | 117241065762 |
9 | 30426231175 |
10 | 10645433330 |
11 | 4573084694 |
12 | 2091173842 |
13 | 100863299c |
14 | 72db75150 |
15 | 4248a2705 |
hex | 27a846bf2 |
10645433330 has 64 divisors (see below), whose sum is σ = 22187692800. Its totient is φ = 3602016000.
The previous prime is 10645433329. The next prime is 10645433347. The reversal of 10645433330 is 3333454601.
It is a happy number.
It is a super-2 number, since 2×106454333302 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2337896 + ... + 2342444.
It is an arithmetic number, because the mean of its divisors is an integer number (346682700).
Almost surely, 210645433330 is an apocalyptic number.
10645433330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10645433330 is an abundant number, since it is smaller than the sum of its proper divisors (11542259470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10645433330 is a wasteful number, since it uses less digits than its factorization.
10645433330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4995.
The product of its (nonzero) digits is 38880, while the sum is 32.
Adding to 10645433330 its reverse (3333454601), we get a palindrome (13978887931).
The spelling of 10645433330 in words is "ten billion, six hundred forty-five million, four hundred thirty-three thousand, three hundred thirty".
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