Base | Representation |
---|---|
bin | 1100000010010… |
… | …11111101100010 |
3 | 21001000000212212 |
4 | 12001023331202 |
5 | 201322140214 |
6 | 14004122122 |
7 | 2334161051 |
oct | 601137542 |
9 | 231000785 |
10 | 100974434 |
11 | 51aa7650 |
12 | 29996342 |
13 | 17bc51b2 |
14 | d5a6398 |
15 | 8ce853e |
hex | 604bf62 |
100974434 has 16 divisors (see below), whose sum is σ = 168350400. Its totient is φ = 45030960.
The previous prime is 100974413. The next prime is 100974451. The reversal of 100974434 is 434479001.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 100974434.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 42134 + ... + 44465.
It is an arithmetic number, because the mean of its divisors is an integer number (10521900).
Almost surely, 2100974434 is an apocalyptic number.
100974434 is a deficient number, since it is larger than the sum of its proper divisors (67375966).
100974434 is a wasteful number, since it uses less digits than its factorization.
100974434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86665.
The product of its (nonzero) digits is 12096, while the sum is 32.
The square root of 100974434 is about 10048.6035845783. The cubic root of 100974434 is about 465.6616533703.
The spelling of 100974434 in words is "one hundred million, nine hundred seventy-four thousand, four hundred thirty-four".
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