Base | Representation |
---|---|
bin | 111101000000001000… |
… | …1001010000010101110 |
3 | 110112010200111022121222 |
4 | 1322000101022002232 |
5 | 4121242224000420 |
6 | 140103034023342 |
7 | 12315220062011 |
oct | 1720021120256 |
9 | 415120438558 |
10 | 131001000110 |
11 | 50614716352 |
12 | 2147bb77b52 |
13 | c4793a1ca6 |
14 | 64aa3d7378 |
15 | 361ab91225 |
hex | 1e8044a0ae |
131001000110 has 16 divisors (see below), whose sum is σ = 238091139936. Its totient is φ = 51891657888.
The previous prime is 131001000089. The next prime is 131001000131. The reversal of 131001000110 is 11000100131.
It is an interprime number because it is at equal distance from previous prime (131001000089) and next prime (131001000131).
It is a super-2 number, since 2×1310010001102 (a number of 23 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 7 ways as a sum of consecutive naturals, for example, 63591689 + ... + 63593748.
It is an arithmetic number, because the mean of its divisors is an integer number (14880696246).
Almost surely, 2131001000110 is an apocalyptic number.
131001000110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131001000110 is a deficient number, since it is larger than the sum of its proper divisors (107090139826).
131001000110 is a wasteful number, since it uses less digits than its factorization.
131001000110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127185547.
The product of its (nonzero) digits is 3, while the sum is 8.
Adding to 131001000110 its reverse (11000100131), we get a palindrome (142001100241).
The spelling of 131001000110 in words is "one hundred thirty-one billion, one million, one hundred ten", and thus it is an aban number.
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