Base | Representation |
---|---|
bin | 1100011010000… |
… | …01011111000011 |
3 | 21020211200011000 |
4 | 12031001133003 |
5 | 203120433001 |
6 | 14154423043 |
7 | 2402433135 |
oct | 615013703 |
9 | 236750130 |
10 | 104077251 |
11 | 53826863 |
12 | 2aa31a83 |
13 | 18740595 |
14 | db73055 |
15 | 920ca86 |
hex | 63417c3 |
104077251 has 16 divisors (see below), whose sum is σ = 154350720. Its totient is φ = 69311880.
The previous prime is 104077249. The next prime is 104077271. The reversal of 104077251 is 152770401.
104077251 is a `hidden beast` number, since 1 + 0 + 407 + 7 + 251 = 666.
It is not a de Polignac number, because 104077251 - 21 = 104077249 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (104077271) 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 15 ways as a sum of consecutive naturals, for example, 39856 + ... + 42386.
It is an arithmetic number, because the mean of its divisors is an integer number (9646920).
Almost surely, 2104077251 is an apocalyptic number.
104077251 is a deficient number, since it is larger than the sum of its proper divisors (50273469).
104077251 is a wasteful number, since it uses less digits than its factorization.
104077251 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4063 (or 4057 counting only the distinct ones).
The product of its (nonzero) digits is 1960, while the sum is 27.
The square root of 104077251 is about 10201.8258659909. The cubic root of 104077251 is about 470.3833465184.
The spelling of 104077251 in words is "one hundred four million, seventy-seven thousand, two hundred fifty-one".
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