Base | Representation |
---|---|
bin | 10011000000000000… |
… | …11110100111011010 |
3 | 222022220100212100201 |
4 | 21200000132213122 |
5 | 131342333011410 |
6 | 4404111452414 |
7 | 510532200433 |
oct | 114000364732 |
9 | 28286325321 |
10 | 10200672730 |
11 | 4365017446 |
12 | 1b8822710a |
13 | c6744ba31 |
14 | 6caa7c48a |
15 | 3ea7eb83a |
hex | 26001e9da |
10200672730 has 64 divisors (see below), whose sum is σ = 19752284160. Its totient is φ = 3783697984.
The previous prime is 10200672697. The next prime is 10200672731. The reversal of 10200672730 is 3727600201.
It is not an unprimeable number, because it can be changed into a prime (10200672731) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1152261 + ... + 1161079.
It is an arithmetic number, because the mean of its divisors is an integer number (308629440).
Almost surely, 210200672730 is an apocalyptic number.
10200672730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10200672730 is a deficient number, since it is larger than the sum of its proper divisors (9551611430).
10200672730 is a wasteful number, since it uses less digits than its factorization.
10200672730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9003.
The product of its (nonzero) digits is 3528, while the sum is 28.
The spelling of 10200672730 in words is "ten billion, two hundred million, six hundred seventy-two thousand, seven hundred thirty".
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