Base | Representation |
---|---|
bin | 11011111101000… |
… | …010011001011100 |
3 | 1012200110221001222 |
4 | 123331002121130 |
5 | 1430030013221 |
6 | 114311552512 |
7 | 14423211323 |
oct | 3375023134 |
9 | 1180427058 |
10 | 468985436 |
11 | 220803777 |
12 | 11108b738 |
13 | 7621639a |
14 | 464010ba |
15 | 2b28d9ab |
hex | 1bf4265c |
468985436 has 12 divisors (see below), whose sum is σ = 863920680. Its totient is φ = 222150960.
The previous prime is 468985427. The next prime is 468985457. The reversal of 468985436 is 634589864.
It is a super-2 number, since 2×4689854362 = 439894678360220192, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3085355 + ... + 3085506.
It is an arithmetic number, because the mean of its divisors is an integer number (71993390).
Almost surely, 2468985436 is an apocalyptic number.
It is an amenable number.
468985436 is a deficient number, since it is larger than the sum of its proper divisors (394935244).
468985436 is a wasteful number, since it uses less digits than its factorization.
468985436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6170884 (or 6170882 counting only the distinct ones).
The product of its digits is 4976640, while the sum is 53.
The square root of 468985436 is about 21656.0715735795. The cubic root of 468985436 is about 776.9381588349.
The spelling of 468985436 in words is "four hundred sixty-eight million, nine hundred eighty-five thousand, four hundred thirty-six".
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