Base | Representation |
---|---|
bin | 11110000000110100001… |
… | …10101001100111110001 |
3 | 10122120210012100222120112 |
4 | 33000122012221213301 |
5 | 113343424401231001 |
6 | 2105423543551105 |
7 | 134334562145051 |
oct | 17003206514761 |
9 | 3576705328515 |
10 | 1031230102001 |
11 | 368384565850 |
12 | 147a38a5b495 |
13 | 76324464638 |
14 | 37ca9db9561 |
15 | 1bc58374cbb |
hex | f01a1a99f1 |
1031230102001 has 8 divisors (see below), whose sum is σ = 1133836391424. Its totient is φ = 930100162320.
The previous prime is 1031230101917. The next prime is 1031230102057. The reversal of 1031230102001 is 1002010321301.
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 1031230102001 - 210 = 1031230100977 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1031230102901) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369085970 + ... + 369088763.
It is an arithmetic number, because the mean of its divisors is an integer number (141729548928).
Almost surely, 21031230102001 is an apocalyptic number.
1031230102001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1031230102001 is a deficient number, since it is larger than the sum of its proper divisors (102606289423).
1031230102001 is a wasteful number, since it uses less digits than its factorization.
1031230102001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 738174871.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 1031230102001 its reverse (1002010321301), we get a palindrome (2033240423302).
The spelling of 1031230102001 in words is "one trillion, thirty-one billion, two hundred thirty million, one hundred two thousand, one".
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