Base | Representation |
---|---|
bin | 11011110001000… |
… | …00100011010001 |
3 | 121020021102100000 |
4 | 31320200203101 |
5 | 434111322301 |
6 | 35040120213 |
7 | 5525522616 |
oct | 1570404321 |
9 | 536242300 |
10 | 232917201 |
11 | 10a526160 |
12 | 66006069 |
13 | 3934103a |
14 | 22d1050d |
15 | 156ac786 |
hex | de208d1 |
232917201 has 48 divisors (see below), whose sum is σ = 385781760. Its totient is φ = 139248720.
The previous prime is 232917199. The next prime is 232917317. The reversal of 232917201 is 102719232.
It is not a de Polignac number, because 232917201 - 21 = 232917199 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (232917001) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 210616 + ... + 211718.
It is an arithmetic number, because the mean of its divisors is an integer number (8037120).
Almost surely, 2232917201 is an apocalyptic number.
It is an amenable number.
232917201 is a deficient number, since it is larger than the sum of its proper divisors (152864559).
232917201 is a wasteful number, since it uses less digits than its factorization.
232917201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1208 (or 1196 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 232917201 is about 15261.6251100595. The cubic root of 232917201 is about 615.2720509646.
The spelling of 232917201 in words is "two hundred thirty-two million, nine hundred seventeen thousand, two hundred one".
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