Base | Representation |
---|---|
bin | 1100000001101… |
… | …00111111010110 |
3 | 21000211020210222 |
4 | 12000310333112 |
5 | 201311132332 |
6 | 14002114342 |
7 | 2333316533 |
oct | 600647726 |
9 | 230736728 |
10 | 100880342 |
11 | 51a42992 |
12 | 2994b9b2 |
13 | 17b91414 |
14 | d57dd8a |
15 | 8cca712 |
hex | 6034fd6 |
100880342 has 4 divisors (see below), whose sum is σ = 151320516. Its totient is φ = 50440170.
The previous prime is 100880327. The next prime is 100880347. The reversal of 100880342 is 243088001.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 243088001 = 13 ⋅18699077.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100880347) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25220084 + ... + 25220087.
It is an arithmetic number, because the mean of its divisors is an integer number (37830129).
Almost surely, 2100880342 is an apocalyptic number.
100880342 is a deficient number, since it is larger than the sum of its proper divisors (50440174).
100880342 is an equidigital number, since it uses as much as digits as its factorization.
100880342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50440173.
The product of its (nonzero) digits is 1536, while the sum is 26.
The square root of 100880342 is about 10043.9206488303. The cubic root of 100880342 is about 465.5169677269.
The spelling of 100880342 in words is "one hundred million, eight hundred eighty thousand, three hundred forty-two".
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