Base | Representation |
---|---|
bin | 10110111101111001110101… |
… | …010111101110101001110001 |
3 | 111020122120001222001000121101 |
4 | 112331321311113232221301 |
5 | 101214431022031201001 |
6 | 554455452320124401 |
7 | 30163542664424632 |
oct | 2675716527565161 |
9 | 436576058030541 |
10 | 101011010022001 |
11 | 2a20458a895602 |
12 | b3b473aa66701 |
13 | 44493b34379b1 |
14 | 1ad2d5d5b7889 |
15 | ba27dc904a01 |
hex | 5bde755eea71 |
101011010022001 has 8 divisors (see below), whose sum is σ = 102229387654464. Its totient is φ = 99792665187600.
The previous prime is 101011010021989. The next prime is 101011010022017. The reversal of 101011010022001 is 100220010110101.
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 101011010022001 - 25 = 101011010021969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101011010022401) 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, 1974466 + ... + 14349931.
It is an arithmetic number, because the mean of its divisors is an integer number (12778673456808).
Almost surely, 2101011010022001 is an apocalyptic number.
It is an amenable number.
101011010022001 is a deficient number, since it is larger than the sum of its proper divisors (1218377632463).
101011010022001 is an equidigital number, since it uses as much as digits as its factorization.
101011010022001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16399031.
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 101011010022001 its reverse (100220010110101), we get a palindrome (201231020132102).
The spelling of 101011010022001 in words is "one hundred one trillion, eleven billion, ten million, twenty-two thousand, one".
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