Base | Representation |
---|---|
bin | 1100000001100… |
… | …01111111010110 |
3 | 21000210121221212 |
4 | 12000301333112 |
5 | 201310234204 |
6 | 14001541422 |
7 | 2333235650 |
oct | 600617726 |
9 | 230717855 |
10 | 100868054 |
11 | 51a34731 |
12 | 29944872 |
13 | 17b88951 |
14 | d5796d0 |
15 | 8cc6c6e |
hex | 6031fd6 |
100868054 has 8 divisors (see below), whose sum is σ = 172916688. Its totient is φ = 43229160.
The previous prime is 100868051. The next prime is 100868059. The reversal of 100868054 is 450868001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 100868054.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100868051) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3602417 + ... + 3602444.
It is an arithmetic number, because the mean of its divisors is an integer number (21614586).
Almost surely, 2100868054 is an apocalyptic number.
100868054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
100868054 is a deficient number, since it is larger than the sum of its proper divisors (72048634).
100868054 is an equidigital number, since it uses as much as digits as its factorization.
100868054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7204870.
The product of its (nonzero) digits is 7680, while the sum is 32.
The square root of 100868054 is about 10043.3089168859. The cubic root of 100868054 is about 465.4980657794.
The spelling of 100868054 in words is "one hundred million, eight hundred sixty-eight thousand, fifty-four".
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