Base | Representation |
---|---|
bin | 11000000000001… |
… | …11000010010100 |
3 | 112000212220200212 |
4 | 30000013002110 |
5 | 403021333122 |
6 | 31551424552 |
7 | 4663331006 |
oct | 1400070224 |
9 | 460786625 |
10 | 201355412 |
11 | a3729335 |
12 | 57525158 |
13 | 3294021b |
14 | 1ca56376 |
15 | 12a25ce2 |
hex | c007094 |
201355412 has 24 divisors (see below), whose sum is σ = 381782016. Its totient is φ = 92550528.
The previous prime is 201355411. The next prime is 201355423. The reversal of 201355412 is 214553102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201355411) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31508 + ... + 37355.
It is an arithmetic number, because the mean of its divisors is an integer number (15907584).
Almost surely, 2201355412 is an apocalyptic number.
It is an amenable number.
201355412 is a deficient number, since it is larger than the sum of its proper divisors (180426604).
201355412 is a wasteful number, since it uses less digits than its factorization.
201355412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68927 (or 68925 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 201355412 is about 14189.9757575550. The cubic root of 201355412 is about 586.1216573857.
The spelling of 201355412 in words is "two hundred one million, three hundred fifty-five thousand, four hundred twelve".
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