Base | Representation |
---|---|
bin | 1011111111111… |
… | …01100110100000 |
3 | 21000101201121101 |
4 | 11333331212200 |
5 | 201231402342 |
6 | 13553204144 |
7 | 2331353233 |
oct | 577754640 |
9 | 230351541 |
10 | 100653472 |
11 | 518a8497 |
12 | 29860654 |
13 | 17b1208a |
14 | d52141a |
15 | 8c833b7 |
hex | 5ffd9a0 |
100653472 has 24 divisors (see below), whose sum is σ = 198386496. Its totient is φ = 50269632.
The previous prime is 100653433. The next prime is 100653473. The reversal of 100653472 is 274356001.
It is a super-2 number, since 2×1006534722 = 20262242851309568, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 100653472.
It is not an unprimeable number, because it can be changed into a prime (100653473) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49663 + ... + 51649.
It is an arithmetic number, because the mean of its divisors is an integer number (8266104).
Almost surely, 2100653472 is an apocalyptic number.
It is an amenable number.
100653472 is a deficient number, since it is larger than the sum of its proper divisors (97733024).
100653472 is a wasteful number, since it uses less digits than its factorization.
100653472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3580 (or 3572 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 28.
The square root of 100653472 is about 10032.6203954899. The cubic root of 100653472 is about 465.1677384596.
The spelling of 100653472 in words is "one hundred million, six hundred fifty-three thousand, four hundred seventy-two".
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