Base | Representation |
---|---|
bin | 1011101100111001110… |
… | …0101011101111010101 |
3 | 201012220021101212202021 |
4 | 2323032130223233111 |
5 | 11243203210340201 |
6 | 232204120013141 |
7 | 20344522560004 |
oct | 2731634535725 |
9 | 635807355667 |
10 | 201032121301 |
11 | 78291434210 |
12 | 32b653011b1 |
13 | 15c5a0c4a3b |
14 | 9a311d0c3b |
15 | 5368d9cea1 |
hex | 2ece72bbd5 |
201032121301 has 8 divisors (see below), whose sum is σ = 219397641408. Its totient is φ = 182681580000.
The previous prime is 201032121293. The next prime is 201032121427. The reversal of 201032121301 is 103121230102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 201032121301 - 23 = 201032121293 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201732121301) 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, 3716625 + ... + 3770326.
It is an arithmetic number, because the mean of its divisors is an integer number (27424705176).
Almost surely, 2201032121301 is an apocalyptic number.
It is an amenable number.
201032121301 is a deficient number, since it is larger than the sum of its proper divisors (18365520107).
201032121301 is a wasteful number, since it uses less digits than its factorization.
201032121301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7489403.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 201032121301 its reverse (103121230102), we get a palindrome (304153351403).
The spelling of 201032121301 in words is "two hundred one billion, thirty-two million, one hundred twenty-one thousand, three hundred one".
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