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200242262660 = 225111019011803
BaseRepresentation
bin1011101001111101011…
…1100111001010000100
3201010212020010220101112
42322133113213022010
511240044004401120
6231553502344152
720316122102066
oct2723727471204
9633766126345
10200242262660
1177a1659a780
123298488b058
1315b62582b6b
149998345736
15531e87abc5
hex2e9f5e7284

200242262660 has 48 divisors (see below), whose sum is σ = 463278820032. Its totient is φ = 72094416000.

The previous prime is 200242262621. The next prime is 200242262713. The reversal of 200242262660 is 66262242002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4483682 + ... + 4528121.

It is an arithmetic number, because the mean of its divisors is an integer number (9651642084).

Almost surely, 2200242262660 is an apocalyptic number.

200242262660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200242262660 is an abundant number, since it is smaller than the sum of its proper divisors (263036557372).

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

200242262660 is a wasteful number, since it uses less digits than its factorization.

200242262660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9011924 (or 9011922 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The spelling of 200242262660 in words is "two hundred billion, two hundred forty-two million, two hundred sixty-two thousand, six hundred sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 101 110 202 220 404 505 1010 1111 2020 2222 4444 5555 11110 22220 9011803 18023606 36047212 45059015 90118030 99129833 180236060 198259666 396519332 495649165 910192103 991298330 1820384206 1982596660 3640768412 4550960515 9101921030 10012113133 18203842060 20024226266 40048452532 50060565665 100121131330 200242262660