Base | Representation |
---|---|
bin | 11011110011100… |
… | …11000001011001 |
3 | 121020220120201010 |
4 | 31321303001121 |
5 | 434203130001 |
6 | 35051244133 |
7 | 5531430510 |
oct | 1571630131 |
9 | 536816633 |
10 | 233255001 |
11 | 10a736a31 |
12 | 66149649 |
13 | 3942ba15 |
14 | 22d9b677 |
15 | 157278d6 |
hex | de73059 |
233255001 has 16 divisors (see below), whose sum is σ = 374144000. Its totient is φ = 126273168.
The previous prime is 233254997. The next prime is 233255017. The reversal of 233255001 is 100552332.
It is not a de Polignac number, because 233255001 - 22 = 233254997 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (233255201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291901 + ... + 292698.
It is an arithmetic number, because the mean of its divisors is an integer number (23384000).
Almost surely, 2233255001 is an apocalyptic number.
233255001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
233255001 is a deficient number, since it is larger than the sum of its proper divisors (140888999).
233255001 is a wasteful number, since it uses less digits than its factorization.
233255001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 584628.
The product of its (nonzero) digits is 900, while the sum is 21.
The square root of 233255001 is about 15272.6880738133. The cubic root of 233255001 is about 615.5693504663.
The spelling of 233255001 in words is "two hundred thirty-three million, two hundred fifty-five thousand, one".
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