Base | Representation |
---|---|
bin | 1100000011101… |
… | …10111011000001 |
3 | 21001022222021011 |
4 | 12001312323001 |
5 | 201343303101 |
6 | 14012000521 |
7 | 2335523062 |
oct | 601667301 |
9 | 231288234 |
10 | 101150401 |
11 | 52107880 |
12 | 29a60141 |
13 | 17c57311 |
14 | d610569 |
15 | 8d30751 |
hex | 6076ec1 |
101150401 has 4 divisors (see below), whose sum is σ = 110345904. Its totient is φ = 91954900.
The previous prime is 101150393. The next prime is 101150411. The reversal of 101150401 is 104051101.
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 a cyclic number.
It is not a de Polignac number, because 101150401 - 23 = 101150393 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101150411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4597735 + ... + 4597756.
It is an arithmetic number, because the mean of its divisors is an integer number (27586476).
Almost surely, 2101150401 is an apocalyptic number.
101150401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
101150401 is a deficient number, since it is larger than the sum of its proper divisors (9195503).
101150401 is an equidigital number, since it uses as much as digits as its factorization.
101150401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9195502.
The product of its (nonzero) digits is 20, while the sum is 13.
The square root of 101150401 is about 10057.3555669470. The cubic root of 101150401 is about 465.9319974818.
The spelling of 101150401 in words is "one hundred one million, one hundred fifty thousand, four hundred one".
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