Base | Representation |
---|---|
bin | 11001000100110… |
… | …000010101000111 |
3 | 1002022120121021020 |
4 | 121010300111013 |
5 | 1330143130220 |
6 | 105424322223 |
7 | 13265460240 |
oct | 3104602507 |
9 | 1068517236 |
10 | 420676935 |
11 | 1a6508898 |
12 | b8a73373 |
13 | 69200b83 |
14 | 3dc27cc7 |
15 | 26dea040 |
hex | 19130547 |
420676935 has 32 divisors (see below), whose sum is σ = 770165760. Its totient is φ = 192077568.
The previous prime is 420676909. The next prime is 420676957. The reversal of 420676935 is 539676024.
It is not a de Polignac number, because 420676935 - 212 = 420672839 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109731 + ... + 113499.
It is an arithmetic number, because the mean of its divisors is an integer number (24067680).
Almost surely, 2420676935 is an apocalyptic number.
420676935 is a deficient number, since it is larger than the sum of its proper divisors (349488825).
420676935 is a wasteful number, since it uses less digits than its factorization.
420676935 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4847.
The product of its (nonzero) digits is 272160, while the sum is 42.
The square root of 420676935 is about 20510.4104054502. The cubic root of 420676935 is about 749.2893624272.
The spelling of 420676935 in words is "four hundred twenty million, six hundred seventy-six thousand, nine hundred thirty-five".
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