Base | Representation |
---|---|
bin | 101111000010111101… |
… | …0111000111100000110 |
3 | 100122210000202100222000 |
4 | 1132011322320330012 |
5 | 3123402422230420 |
6 | 114225114050130 |
7 | 10204433541036 |
oct | 1360572707406 |
9 | 318700670860 |
10 | 101031055110 |
11 | 39935440067 |
12 | 176b7119946 |
13 | 96b1300c1b |
14 | 4c65d738c6 |
15 | 2964a02690 |
hex | 1785eb8f06 |
101031055110 has 64 divisors (see below), whose sum is σ = 281129909760. Its totient is φ = 25770238560.
The previous prime is 101031055091. The next prime is 101031055129. The reversal of 101031055110 is 11550130101.
101031055110 is a `hidden beast` number, since 1 + 0 + 103 + 1 + 0 + 551 + 10 = 666.
It is an interprime number because it is at equal distance from previous prime (101031055091) and next prime (101031055129).
It is a super-2 number, since 2×1010310551102 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8128336 + ... + 8140755.
It is an arithmetic number, because the mean of its divisors is an integer number (4392654840).
Almost surely, 2101031055110 is an apocalyptic number.
101031055110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101031055110 is an abundant number, since it is smaller than the sum of its proper divisors (180098854650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101031055110 is a wasteful number, since it uses less digits than its factorization.
101031055110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16269130 (or 16269124 counting only the distinct ones).
The product of its (nonzero) digits is 75, while the sum is 18.
Adding to 101031055110 its reverse (11550130101), we get a palindrome (112581185211).
The spelling of 101031055110 in words is "one hundred one billion, thirty-one million, fifty-five thousand, one hundred ten".
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