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200255260633513 = 2811760174048769
BaseRepresentation
bin101101100010000110001111…
…101011001010100110101001
3222021001012211102112210012221
4231202012033223022212221
5202221440233210233023
61545523555142434041
760115652020022311
oct5542061753124651
9867035742483187
10200255260633513
1158897862a903a8
121a562989732921
138797cb41a3067
143764598d80441
151824173b4485d
hexb6218faca9a9

200255260633513 has 8 divisors (see below), whose sum is σ = 200969104196520. Its totient is φ = 199541425520640.

The previous prime is 200255260633459. The next prime is 200255260633523. The reversal of 200255260633513 is 315336062552002.

200255260633513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 111217862896144 + 89037397737369 = 10545988^2 + 9435963^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-200255260633513 is a prime.

It is a super-2 number, since 2×2002552606335132 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200255260633513.

It is not an unprimeable number, because it can be changed into a prime (200255260633523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47436393 + ... + 51485161.

It is an arithmetic number, because the mean of its divisors is an integer number (25121138024565).

Almost surely, 2200255260633513 is an apocalyptic number.

It is an amenable number.

200255260633513 is a deficient number, since it is larger than the sum of its proper divisors (713843563007).

200255260633513 is a wasteful number, since it uses less digits than its factorization.

200255260633513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4225067.

The product of its (nonzero) digits is 972000, while the sum is 43.

The spelling of 200255260633513 in words is "two hundred trillion, two hundred fifty-five billion, two hundred sixty million, six hundred thirty-three thousand, five hundred thirteen".

Divisors: 1 281 176017 4048769 49460777 1137704089 712652173073 200255260633513