Base | Representation |
---|---|
bin | 1011111100101… |
… | …11011011111001 |
3 | 20222121110120110 |
4 | 11332113123321 |
5 | 201130010001 |
6 | 13540214533 |
7 | 2324661216 |
oct | 576273371 |
9 | 228543513 |
10 | 100235001 |
11 | 51642049 |
12 | 2969a449 |
13 | 179c6769 |
14 | d452b0d |
15 | 8bee3d6 |
hex | 5f976f9 |
100235001 has 4 divisors (see below), whose sum is σ = 133646672. Its totient is φ = 66823332.
The previous prime is 100234999. The next prime is 100235011. The reversal of 100235001 is 100532001.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 100235001 - 21 = 100234999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100235011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16705831 + ... + 16705836.
It is an arithmetic number, because the mean of its divisors is an integer number (33411668).
Almost surely, 2100235001 is an apocalyptic number.
It is an amenable number.
100235001 is a deficient number, since it is larger than the sum of its proper divisors (33411671).
100235001 is an equidigital number, since it uses as much as digits as its factorization.
100235001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33411670.
The product of its (nonzero) digits is 30, while the sum is 12.
The square root of 100235001 is about 10011.7431549156. The cubic root of 100235001 is about 464.5221915896.
Adding to 100235001 its reverse (100532001), we get a palindrome (200767002).
The spelling of 100235001 in words is "one hundred million, two hundred thirty-five thousand, one".
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