Base | Representation |
---|---|
bin | 11001011110101… |
… | …000101110000000 |
3 | 1002210100021221120 |
4 | 121132220232000 |
5 | 1333412232004 |
6 | 110225552240 |
7 | 13410235311 |
oct | 3136505600 |
9 | 1083307846 |
10 | 427461504 |
11 | 1aa322178 |
12 | bb1a5680 |
13 | 6a738002 |
14 | 40ab2608 |
15 | 277da3d9 |
hex | 197a8b80 |
427461504 has 32 divisors (see below), whose sum is σ = 1135445640. Its totient is φ = 142487040.
The previous prime is 427461473. The next prime is 427461539. The reversal of 427461504 is 405164724.
It is a tau number, because it is divible by the number of its divisors (32).
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 556207 + ... + 556974.
Almost surely, 2427461504 is an apocalyptic number.
It is an amenable number.
427461504 is an abundant number, since it is smaller than the sum of its proper divisors (707984136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
427461504 is a wasteful number, since it uses less digits than its factorization.
427461504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1113198 (or 1113186 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 33.
The square root of 427461504 is about 20675.1421760529. The cubic root of 427461504 is about 753.2960147192.
The spelling of 427461504 in words is "four hundred twenty-seven million, four hundred sixty-one thousand, five hundred four".
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