| Base | Representation |
|---|---|
| bin | 10110110000101110100000… |
| … | …110011001110010110101100 |
| 3 | 111010102222210110012210101200 |
| 4 | 112300232200303032112230 |
| 5 | 101110112031120104242 |
| 6 | 552523455421405500 |
| 7 | 30041245424054316 |
| oct | 2660564063162654 |
| 9 | 433388713183350 |
| 10 | 100105500550572 |
| 11 | 29995560352340 |
| 12 | b289149709890 |
| 13 | 43b1ba63ccb2a |
| 14 | 1aa11bc5d07b6 |
| 15 | b88e9188704c |
| hex | 5b0ba0cce5ac |
100105500550572 has 576 divisors, whose sum is σ = 299209987335168. Its totient is φ = 27882455040000.
The previous prime is 100105500550547. The next prime is 100105500550577. The reversal of 100105500550572 is 275055005501001.
100105500550572 is a `hidden beast` number, since 1 + 0 + 0 + 1 + 0 + 5 + 50 + 0 + 550 + 57 + 2 = 666.
It is a super-2 number, since 2×1001055005505722 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (100105500550577) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 43656998658 + ... + 43657000950.
It is an arithmetic number, because the mean of its divisors is an integer number (519461783568).
Almost surely, 2100105500550572 is an apocalyptic number.
100105500550572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 100105500550572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149604993667584).
100105500550572 is an abundant number, since it is smaller than the sum of its proper divisors (199104486784596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100105500550572 is a wasteful number, since it uses less digits than its factorization.
100105500550572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3190 (or 3185 counting only the distinct ones).
The product of its (nonzero) digits is 43750, while the sum is 36.
The spelling of 100105500550572 in words is "one hundred trillion, one hundred five billion, five hundred million, five hundred fifty thousand, five hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •