Base | Representation |
---|---|
bin | 11111111110001… |
… | …110111100010110 |
3 | 1101101100100012200 |
4 | 133332032330112 |
5 | 2044310022310 |
6 | 125121025330 |
7 | 16202251140 |
oct | 3776167426 |
9 | 1341310180 |
10 | 536407830 |
11 | 255874162 |
12 | 12b785246 |
13 | 871918aa |
14 | 51351c90 |
15 | 3215a9c0 |
hex | 1ff8ef16 |
536407830 has 96 divisors (see below), whose sum is σ = 1600582464. Its totient is φ = 122093568.
The previous prime is 536407813. The next prime is 536407847. The reversal of 536407830 is 38704635.
It is a happy number.
536407830 is a `hidden beast` number, since 5 + 3 + 640 + 7 + 8 + 3 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (536407813) and next prime (536407847).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 160254 + ... + 163566.
It is an arithmetic number, because the mean of its divisors is an integer number (16672734).
Almost surely, 2536407830 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 536407830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (800291232).
536407830 is an abundant number, since it is smaller than the sum of its proper divisors (1064174634).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
536407830 is a wasteful number, since it uses less digits than its factorization.
536407830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3590 (or 3587 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The square root of 536407830 is about 23160.4799173074. The cubic root of 536407830 is about 812.5155903912.
The spelling of 536407830 in words is "five hundred thirty-six million, four hundred seven thousand, eight hundred thirty".
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