Base | Representation |
---|---|
bin | 10000000001100110100… |
… | …010110100010101111100 |
3 | 10220021110202100102200020 |
4 | 100001212202310111330 |
5 | 121020310344443400 |
6 | 2201522104132140 |
7 | 142363361550645 |
oct | 20014642642574 |
9 | 3807422312606 |
10 | 1101232031100 |
11 | 395036855213 |
12 | 159514467050 |
13 | 7cacc106066 |
14 | 3b42ad746cc |
15 | 1d9a3c172a0 |
hex | 100668b457c |
1101232031100 has 36 divisors (see below), whose sum is σ = 3186231344184. Its totient is φ = 293661874880.
The previous prime is 1101232031069. The next prime is 1101232031111. The reversal of 1101232031100 is 11302321011.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 1101232031100.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 1835386419 + ... + 1835387018.
Almost surely, 21101232031100 is an apocalyptic number.
1101232031100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1101232031100 is an abundant number, since it is smaller than the sum of its proper divisors (2084999313084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1101232031100 is a wasteful number, since it uses less digits than its factorization.
1101232031100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3670773454 (or 3670773447 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 1101232031100 its reverse (11302321011), we get a palindrome (1112534352111).
The spelling of 1101232031100 in words is "one trillion, one hundred one billion, two hundred thirty-two million, thirty-one thousand, one hundred".
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