Base | Representation |
---|---|
bin | 10010111010010011… |
… | …00110000010111010 |
3 | 222012120011011102001 |
4 | 21131021212002322 |
5 | 131243044341220 |
6 | 4355240131214 |
7 | 506410534165 |
oct | 113511460272 |
9 | 28176134361 |
10 | 10152730810 |
11 | 433aa51a22 |
12 | 1b74166b0a |
13 | c5a534331 |
14 | 6c455cadc |
15 | 3e64cb80a |
hex | 25d2660ba |
10152730810 has 32 divisors (see below), whose sum is σ = 19076560272. Its totient is φ = 3886548480.
The previous prime is 10152730799. The next prime is 10152730811. The reversal of 10152730810 is 1803725101.
It can be written as a sum of positive squares in 8 ways, for example, as 4938013441 + 5214717369 = 70271^2 + 72213^2 .
It is a super-2 number, since 2×101527308102 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10152730811) 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, 202347 + ... + 247486.
Almost surely, 210152730810 is an apocalyptic number.
10152730810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10152730810 is a deficient number, since it is larger than the sum of its proper divisors (8923829462).
10152730810 is a wasteful number, since it uses less digits than its factorization.
10152730810 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 449938.
The product of its (nonzero) digits is 1680, while the sum is 28.
The spelling of 10152730810 in words is "ten billion, one hundred fifty-two million, seven hundred thirty thousand, eight hundred ten".
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