Base | Representation |
---|---|
bin | 101101101100111100110010… |
… | …011101001101000100011010 |
3 | 222100200111202202020202111201 |
4 | 231230330302131031010122 |
5 | 202321200042334031020 |
6 | 1551254332211344414 |
7 | 60223562451406015 |
oct | 5554746235150432 |
9 | 870614682222451 |
10 | 201001021002010 |
11 | 590550662a7159 |
12 | 1a6634172b210a |
13 | 8820412c39108 |
14 | 378c7038c437c |
15 | 1838770284a0a |
hex | b6cf3274d11a |
201001021002010 has 64 divisors (see below), whose sum is σ = 364333677041664. Its totient is φ = 79839863438400.
The previous prime is 201001021001983. The next prime is 201001021002031. The reversal of 201001021002010 is 10200120100102.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3204142345 + ... + 3204205075.
It is an arithmetic number, because the mean of its divisors is an integer number (5692713703776).
Almost surely, 2201001021002010 is an apocalyptic number.
201001021002010 is a deficient number, since it is larger than the sum of its proper divisors (163332656039654).
201001021002010 is a wasteful number, since it uses less digits than its factorization.
201001021002010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66859.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 201001021002010 its reverse (10200120100102), we get a palindrome (211201141102112).
The spelling of 201001021002010 in words is "two hundred one trillion, one billion, twenty-one million, two thousand, ten".
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