Base | Representation |
---|---|
bin | 11001011110100… |
… | …001010010110000 |
3 | 1002210021202020001 |
4 | 121132201102300 |
5 | 1333410243323 |
6 | 110225155344 |
7 | 13410050530 |
oct | 3136412260 |
9 | 1083252201 |
10 | 427431088 |
11 | 1aa301337 |
12 | bb18bb54 |
13 | 6a727206 |
14 | 40aa54c0 |
15 | 277d13ad |
hex | 197a14b0 |
427431088 has 40 divisors (see below), whose sum is σ = 954858528. Its totient is φ = 181558272.
The previous prime is 427431083. The next prime is 427431101. The reversal of 427431088 is 880134724.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (427431083) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 4231 + ... + 29542.
Almost surely, 2427431088 is an apocalyptic number.
It is an amenable number.
427431088 is an abundant number, since it is smaller than the sum of its proper divisors (527427440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
427431088 is a wasteful number, since it uses less digits than its factorization.
427431088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33901 (or 33895 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 37.
The square root of 427431088 is about 20674.4065936607. The cubic root of 427431088 is about 753.2781473832.
The spelling of 427431088 in words is "four hundred twenty-seven million, four hundred thirty-one thousand, eighty-eight".
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