Base | Representation |
---|---|
bin | 11101101011111011000… |
… | …01100100011001110010 |
3 | 10121111211110210101010002 |
4 | 32311331201210121302 |
5 | 113202441334413020 |
6 | 2100330530510002 |
7 | 133456610103566 |
oct | 16657541443162 |
9 | 3544743711102 |
10 | 1020013201010 |
11 | 363648951041 |
12 | 145828435302 |
13 | 7525761600b |
14 | 375243a76a6 |
15 | 1b7ed73d975 |
hex | ed7d864672 |
1020013201010 has 32 divisors (see below), whose sum is σ = 1948224068352. Its totient is φ = 383175555840.
The previous prime is 1020013200919. The next prime is 1020013201013. The reversal of 1020013201010 is 101023100201.
It is a junction number, because it is equal to n+sod(n) for n = 1020013200982 and 1020013201000.
It is not an unprimeable number, because it can be changed into a prime (1020013201013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6400856 + ... + 6558275.
It is an arithmetic number, because the mean of its divisors is an integer number (60882002136).
Almost surely, 21020013201010 is an apocalyptic number.
1020013201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1020013201010 is a deficient number, since it is larger than the sum of its proper divisors (928210867342).
1020013201010 is a wasteful number, since it uses less digits than its factorization.
1020013201010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12959618.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 1020013201010 its reverse (101023100201), we get a palindrome (1121036301211).
The spelling of 1020013201010 in words is "one trillion, twenty billion, thirteen million, two hundred one thousand, ten".
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