Base | Representation |
---|---|
bin | 10001011011011… |
… | …01010110000000 |
3 | 101012002201121110 |
4 | 20231231112000 |
5 | 244411344221 |
6 | 22301323320 |
7 | 3423451611 |
oct | 1055552600 |
9 | 335081543 |
10 | 146199936 |
11 | 755871a3 |
12 | 40b66540 |
13 | 2439b34c |
14 | 155b9c08 |
15 | cc7d776 |
hex | 8b6d580 |
146199936 has 32 divisors (see below), whose sum is σ = 388344600. Its totient is φ = 48733184.
The previous prime is 146199931. The next prime is 146199959. The reversal of 146199936 is 639991641.
It is a tau number, because it is divible by the number of its divisors (32).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146199931) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189981 + ... + 190748.
Almost surely, 2146199936 is an apocalyptic number.
146199936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
146199936 is an abundant number, since it is smaller than the sum of its proper divisors (242144664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146199936 is an equidigital number, since it uses as much as digits as its factorization.
146199936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 380746 (or 380734 counting only the distinct ones).
The product of its digits is 314928, while the sum is 48.
The square root of 146199936 is about 12091.3165536264. The cubic root of 146199936 is about 526.8039963052.
The spelling of 146199936 in words is "one hundred forty-six million, one hundred ninety-nine thousand, nine hundred thirty-six".
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