Base | Representation |
---|---|
bin | 10111110101001000010011… |
… | …00000010100010001101100 |
3 | 20212112200110000221011211002 |
4 | 23322210021200110101230 |
5 | 23332032424143220400 |
6 | 303241344211215432 |
7 | 14015665364606333 |
oct | 1372441140242154 |
9 | 225480400834732 |
10 | 52403055445100 |
11 | 15774013721408 |
12 | 5a640912a7578 |
13 | 2331782620859 |
14 | cd246dd76d1a |
15 | 60d1cc8cced5 |
hex | 2fa90981446c |
52403055445100 has 72 divisors (see below), whose sum is σ = 118357517706960. Its totient is φ = 20114259137280.
The previous prime is 52403055445057. The next prime is 52403055445109. The reversal of 52403055445100 is 154455030425.
It is a super-2 number, since 2×524030554451002 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52403055445109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54956807 + ... + 55902206.
Almost surely, 252403055445100 is an apocalyptic number.
52403055445100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52403055445100 is an abundant number, since it is smaller than the sum of its proper divisors (65954462261860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52403055445100 is a wasteful number, since it uses less digits than its factorization.
52403055445100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110859219 (or 110859212 counting only the distinct ones).
The product of its (nonzero) digits is 240000, while the sum is 38.
The spelling of 52403055445100 in words is "fifty-two trillion, four hundred three billion, fifty-five million, four hundred forty-five thousand, one hundred".
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