Base | Representation |
---|---|
bin | 11101011001100110010… |
… | …101011110100000001011 |
3 | 21011010212202211221201220 |
4 | 131121212111132200023 |
5 | 231100134443110430 |
6 | 4144045305013123 |
7 | 265652123461464 |
oct | 35314625364013 |
9 | 7133782757656 |
10 | 2020351535115 |
11 | 70990a8533a1 |
12 | 2876837841a3 |
13 | 118697a11b44 |
14 | 6dadd721d6b |
15 | 37849a37110 |
hex | 1d66655e80b |
2020351535115 has 32 divisors (see below), whose sum is σ = 3337790140416. Its totient is φ = 1042464746880.
The previous prime is 2020351535087. The next prime is 2020351535119. The reversal of 2020351535115 is 5115351530202.
It is a happy number.
It is not a de Polignac number, because 2020351535115 - 224 = 2020334757899 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2020351535119) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1017714 + ... + 2253096.
It is an arithmetic number, because the mean of its divisors is an integer number (104305941888).
Almost surely, 22020351535115 is an apocalyptic number.
2020351535115 is a deficient number, since it is larger than the sum of its proper divisors (1317438605301).
2020351535115 is a wasteful number, since it uses less digits than its factorization.
2020351535115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1238939.
The product of its (nonzero) digits is 22500, while the sum is 33.
The spelling of 2020351535115 in words is "two trillion, twenty billion, three hundred fifty-one million, five hundred thirty-five thousand, one hundred fifteen".
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