Base | Representation |
---|---|
bin | 11100000011001… |
… | …10001001010000 |
3 | 121101202110002220 |
4 | 32001212021100 |
5 | 440214040113 |
6 | 35203141040 |
7 | 5555004051 |
oct | 1601461120 |
9 | 541673086 |
10 | 235299408 |
11 | 110902a23 |
12 | 66974780 |
13 | 39996426 |
14 | 23370728 |
15 | 159cd523 |
hex | e066250 |
235299408 has 40 divisors (see below), whose sum is σ = 608868768. Its totient is φ = 78302592.
The previous prime is 235299373. The next prime is 235299409. The reversal of 235299408 is 804992532.
235299408 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2352994082 = 110731622810300928, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 235299408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235299409) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27591 + ... + 35097.
Almost surely, 2235299408 is an apocalyptic number.
It is an amenable number.
235299408 is an abundant number, since it is smaller than the sum of its proper divisors (373569360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235299408 is a wasteful number, since it uses less digits than its factorization.
235299408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8171 (or 8165 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 42.
The square root of 235299408 is about 15339.4722203862. The cubic root of 235299408 is about 617.3625458557.
The spelling of 235299408 in words is "two hundred thirty-five million, two hundred ninety-nine thousand, four hundred eight".
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