Base | Representation |
---|---|
bin | 10111111110100… |
… | …01001101100100 |
3 | 112000110201021112 |
4 | 23333101031210 |
5 | 402442304243 |
6 | 31543004152 |
7 | 4661422160 |
oct | 1377211544 |
9 | 460421245 |
10 | 201134948 |
11 | a3598733 |
12 | 57439658 |
13 | 32893a81 |
14 | 1c9d9ca0 |
15 | 129d0818 |
hex | bfd1364 |
201134948 has 36 divisors (see below), whose sum is σ = 407780352. Its totient is φ = 85035600.
The previous prime is 201134917. The next prime is 201134957. The reversal of 201134948 is 849431102.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174173 + ... + 175323.
It is an arithmetic number, because the mean of its divisors is an integer number (11327232).
Almost surely, 2201134948 is an apocalyptic number.
201134948 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
201134948 is an abundant number, since it is smaller than the sum of its proper divisors (206645404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201134948 is a wasteful number, since it uses less digits than its factorization.
201134948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1320 (or 1239 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 201134948 is about 14182.2053292145. The cubic root of 201134948 is about 585.9076644383.
The spelling of 201134948 in words is "two hundred one million, one hundred thirty-four thousand, nine hundred forty-eight".
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