Base | Representation |
---|---|
bin | 101101110110000010011000… |
… | …011011010110011100010110 |
3 | 222102220012122220111220120122 |
4 | 231312002120123112130112 |
5 | 202411413012011100240 |
6 | 1552453251003431542 |
7 | 60316650620626010 |
oct | 5566023033263426 |
9 | 872805586456518 |
10 | 201625502050070 |
11 | 592759935a547a |
12 | 1a7444588255b2 |
13 | 8867284740677 |
14 | 37b0a252251b0 |
15 | 1849b1e4664b5 |
hex | b760986d6716 |
201625502050070 has 64 divisors (see below), whose sum is σ = 432868353868800. Its totient is φ = 66113626854528.
The previous prime is 201625502050067. The next prime is 201625502050097. The reversal of 201625502050070 is 70050205526102.
201625502050070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 201625502050070.
It is a congruent number.
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, 2177009 + ... + 20198771.
It is an arithmetic number, because the mean of its divisors is an integer number (6763568029200).
Almost surely, 2201625502050070 is an apocalyptic number.
201625502050070 is an abundant number, since it is smaller than the sum of its proper divisors (231242851818730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201625502050070 is a wasteful number, since it uses less digits than its factorization.
201625502050070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18028749.
The product of its (nonzero) digits is 42000, while the sum is 35.
Adding to 201625502050070 its reverse (70050205526102), we get a palindrome (271675707576172).
The spelling of 201625502050070 in words is "two hundred one trillion, six hundred twenty-five billion, five hundred two million, fifty thousand, seventy".
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