Base | Representation |
---|---|
bin | 11001000100001… |
… | …101000010001111 |
3 | 1002022022020221212 |
4 | 121010031002033 |
5 | 1330124013432 |
6 | 105421245035 |
7 | 13264315613 |
oct | 3104150217 |
9 | 1068266855 |
10 | 420532367 |
11 | 1a641a212 |
12 | b8a0377b |
13 | 69180128 |
14 | 3dbcb343 |
15 | 26dbc2b2 |
hex | 1910d08f |
420532367 has 8 divisors (see below), whose sum is σ = 431239200. Its totient is φ = 409847040.
The previous prime is 420532337. The next prime is 420532373. The reversal of 420532367 is 763235024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 420532367 - 210 = 420531343 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (420532327) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38759 + ... + 48407.
It is an arithmetic number, because the mean of its divisors is an integer number (53904900).
Almost surely, 2420532367 is an apocalyptic number.
420532367 is a deficient number, since it is larger than the sum of its proper divisors (10706833).
420532367 is a wasteful number, since it uses less digits than its factorization.
420532367 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10753.
The product of its (nonzero) digits is 30240, while the sum is 32.
The square root of 420532367 is about 20506.8858435405. The cubic root of 420532367 is about 749.2035200887.
The spelling of 420532367 in words is "four hundred twenty million, five hundred thirty-two thousand, three hundred sixty-seven".
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