Base | Representation |
---|---|
bin | 1001010001110101011101… |
… | …0011010110110011111000 |
3 | 1100010022011202111010211120 |
4 | 2110131113103112303320 |
5 | 2314122210034114320 |
6 | 33410423431425240 |
7 | 2102033240234565 |
oct | 224352723266370 |
9 | 40108152433746 |
10 | 10202012019960 |
11 | 3283715901632 |
12 | 1189275225220 |
13 | 59007926cb47 |
14 | 273acc51786c |
15 | 12a59ed51440 |
hex | 947574d6cf8 |
10202012019960 has 64 divisors (see below), whose sum is σ = 30800979021600. Its totient is φ = 2703208275456.
The previous prime is 10202012019959. The next prime is 10202012019961. The reversal of 10202012019960 is 6991021020201.
It is an interprime number because it is at equal distance from previous prime (10202012019959) and next prime (10202012019961).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10202012019961) 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, 270735195 + ... + 270772874.
Almost surely, 210202012019960 is an apocalyptic number.
10202012019960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10202012019960 is an abundant number, since it is smaller than the sum of its proper divisors (20598967001640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10202012019960 is a wasteful number, since it uses less digits than its factorization.
10202012019960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 541508240 (or 541508236 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 33.
The spelling of 10202012019960 in words is "ten trillion, two hundred two billion, twelve million, nineteen thousand, nine hundred sixty".
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