Base | Representation |
---|---|
bin | 100111100001001011… |
… | …001100100010011000 |
3 | 11001112012021001200000 |
4 | 213201023030202120 |
5 | 1143400210423300 |
6 | 31254312013000 |
7 | 3031342263636 |
oct | 474113144230 |
9 | 131465231600 |
10 | 42432514200 |
11 | 16aa5058a5a |
12 | 8282691160 |
13 | 400301368b |
14 | 20a7692356 |
15 | 1185331c00 |
hex | 9e12cc898 |
42432514200 has 288 divisors, whose sum is σ = 149320494960. Its totient is φ = 11197440000.
The previous prime is 42432514177. The next prime is 42432514231. The reversal of 42432514200 is 241523424.
42432514200 is a `hidden beast` number, since 424 + 3 + 25 + 14 + 200 = 666.
It is a super-2 number, since 2×424325142002 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4709700 + ... + 4718700.
Almost surely, 242432514200 is an apocalyptic number.
42432514200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 42432514200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74660247480).
42432514200 is an abundant number, since it is smaller than the sum of its proper divisors (106887980760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42432514200 is a wasteful number, since it uses less digits than its factorization.
42432514200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9129 (or 9108 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 27.
The spelling of 42432514200 in words is "forty-two billion, four hundred thirty-two million, five hundred fourteen thousand, two hundred".
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