Base | Representation |
---|---|
bin | 11011110001010… |
… | …00100101000111 |
3 | 121020100002110000 |
4 | 31320220211013 |
5 | 434113400322 |
6 | 35040532343 |
7 | 5526020526 |
oct | 1570504507 |
9 | 536302400 |
10 | 232950087 |
11 | 10a548937 |
12 | 660210b3 |
13 | 39352cb6 |
14 | 22d1c4bd |
15 | 156b73ac |
hex | de28947 |
232950087 has 10 divisors (see below), whose sum is σ = 347987288. Its totient is φ = 155300004.
The previous prime is 232950079. The next prime is 232950101. The reversal of 232950087 is 780059232.
It is a happy number.
232950087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 232950087 - 23 = 232950079 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232950007) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1437883 + ... + 1438044.
Almost surely, 2232950087 is an apocalyptic number.
232950087 is a gapful number since it is divisible by the number (27) formed by its first and last digit.
232950087 is a deficient number, since it is larger than the sum of its proper divisors (115037201).
232950087 is an equidigital number, since it uses as much as digits as its factorization.
232950087 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2875939 (or 2875930 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The square root of 232950087 is about 15262.7024802294. The cubic root of 232950087 is about 615.3010067256.
The spelling of 232950087 in words is "two hundred thirty-two million, nine hundred fifty thousand, eighty-seven".
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