Base | Representation |
---|---|
bin | 11000000000110… |
… | …11011101100100 |
3 | 112001001011110112 |
4 | 30000123131210 |
5 | 403032022301 |
6 | 31553312152 |
7 | 4664126636 |
oct | 1400333544 |
9 | 461034415 |
10 | 201439076 |
11 | a3786183 |
12 | 57565658 |
13 | 3296c327 |
14 | 1ca78a56 |
15 | 12a409bb |
hex | c01b764 |
201439076 has 6 divisors (see below), whose sum is σ = 352518390. Its totient is φ = 100719536.
The previous prime is 201439033. The next prime is 201439079. The reversal of 201439076 is 670934102.
It can be written as a sum of positive squares in only one way, i.e., 168376576 + 33062500 = 12976^2 + 5750^2 .
It is not an unprimeable number, because it can be changed into a prime (201439079) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25179881 + ... + 25179888.
It is an arithmetic number, because the mean of its divisors is an integer number (58753065).
Almost surely, 2201439076 is an apocalyptic number.
It is an amenable number.
201439076 is a deficient number, since it is larger than the sum of its proper divisors (151079314).
201439076 is a wasteful number, since it uses less digits than its factorization.
201439076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50359773 (or 50359771 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 32.
The square root of 201439076 is about 14192.9234479722. The cubic root of 201439076 is about 586.2028247963.
The spelling of 201439076 in words is "two hundred one million, four hundred thirty-nine thousand, seventy-six".
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