Base | Representation |
---|---|
bin | 101110110000001100… |
… | …100011001010000101 |
3 | 11210120120111210201010 |
4 | 232300030203022011 |
5 | 1310302341020010 |
6 | 35021211352433 |
7 | 3425010036162 |
oct | 566014431205 |
9 | 153516453633 |
10 | 50200720005 |
11 | 1a320aa7a57 |
12 | 9890152719 |
13 | 4970519967 |
14 | 260325d069 |
15 | 148c2e2620 |
hex | bb0323285 |
50200720005 has 24 divisors (see below), whose sum is σ = 82328027616. Its totient is φ = 26120686720.
The previous prime is 50200719973. The next prime is 50200720033. The reversal of 50200720005 is 50002700205.
It is not a de Polignac number, because 50200720005 - 25 = 50200719973 is a prime.
It is a super-2 number, since 2×502007200052 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 970239 + ... + 1020668.
It is an arithmetic number, because the mean of its divisors is an integer number (3430334484).
Almost surely, 250200720005 is an apocalyptic number.
It is an amenable number.
50200720005 is a deficient number, since it is larger than the sum of its proper divisors (32127307611).
50200720005 is a wasteful number, since it uses less digits than its factorization.
50200720005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1990997 (or 1990956 counting only the distinct ones).
The product of its (nonzero) digits is 700, while the sum is 21.
The spelling of 50200720005 in words is "fifty billion, two hundred million, seven hundred twenty thousand, five".
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