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101427582230 = 2513780212171
BaseRepresentation
bin101111001110110001…
…1100001010100010110
3100200210122220000220122
41132131203201110112
53130210430112410
6114332321031542
710220320136552
oct1363543412426
9320718800818
10101427582230
113a019253827
12177a7a855b2
1397454c7860
144ca28b2862
15298972be55
hex179d8e1516

101427582230 has 16 divisors (see below), whose sum is σ = 196613467344. Its totient is φ = 37450184160.

The previous prime is 101427582197. The next prime is 101427582233. The reversal of 101427582230 is 32285724101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101427582233) 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 7 ways as a sum of consecutive naturals, for example, 390105956 + ... + 390106215.

It is an arithmetic number, because the mean of its divisors is an integer number (12288341709).

Almost surely, 2101427582230 is an apocalyptic number.

101427582230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101427582230 is a deficient number, since it is larger than the sum of its proper divisors (95185885114).

101427582230 is a wasteful number, since it uses less digits than its factorization.

101427582230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780212191.

The product of its (nonzero) digits is 26880, while the sum is 35.

The spelling of 101427582230 in words is "one hundred one billion, four hundred twenty-seven million, five hundred eighty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 780212171 1560424342 3901060855 7802121710 10142758223 20285516446 50713791115 101427582230