Search a number
-
+
200010131300 = 225272271258717
BaseRepresentation
bin1011101001000110001…
…0000110011101100100
3201010021001100102000202
42322101202012131210
511234110043200200
6231514451130032
720310303031220
oct2722142063544
9633231312022
10200010131300
1177907560a81
123291aba3918
1315b26458725
14997559b780
1553092c61d5
hex2e91886764

200010131300 has 72 divisors (see below), whose sum is σ = 498210654144. Its totient is φ = 68272755840.

The previous prime is 200010131287. The next prime is 200010131303. The reversal of 200010131300 is 3131010002.

It is not an unprimeable number, because it can be changed into a prime (200010131303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 470459 + ... + 788258.

Almost surely, 2200010131300 is an apocalyptic number.

200010131300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200010131300 is an abundant number, since it is smaller than the sum of its proper divisors (298200522844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200010131300 is a wasteful number, since it uses less digits than its factorization.

200010131300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1258965 (or 1258958 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 200010131300 its reverse (3131010002), we get a palindrome (203141141302).

The spelling of 200010131300 in words is "two hundred billion, ten million, one hundred thirty-one thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 227 350 454 700 908 1135 1589 2270 3178 4540 5675 6356 7945 11350 15890 22700 31780 39725 79450 158900 1258717 2517434 5034868 6293585 8811019 12587170 17622038 25174340 31467925 35244076 44055095 62935850 88110190 125871700 176220380 220275475 285728759 440550950 571457518 881101900 1142915036 1428643795 2000101313 2857287590 4000202626 5714575180 7143218975 8000405252 10000506565 14286437950 20001013130 28572875900 40002026260 50002532825 100005065650 200010131300