Base | Representation |
---|---|
bin | 11001011111100… |
… | …010000011110110 |
3 | 1002210210020010110 |
4 | 121133202003312 |
5 | 1333442240444 |
6 | 110235003450 |
7 | 13412234130 |
oct | 3137420366 |
9 | 1083706113 |
10 | 427696374 |
11 | 1aa472686 |
12 | bb299586 |
13 | 6a7baba1 |
14 | 40b34050 |
15 | 27834cb9 |
hex | 197e20f6 |
427696374 has 32 divisors (see below), whose sum is σ = 978206976. Its totient is φ = 122122080.
The previous prime is 427696363. The next prime is 427696391. The reversal of 427696374 is 473696724.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120769 + ... + 124259.
It is an arithmetic number, because the mean of its divisors is an integer number (30568968).
Almost surely, 2427696374 is an apocalyptic number.
427696374 is an abundant number, since it is smaller than the sum of its proper divisors (550510602).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
427696374 is a wasteful number, since it uses less digits than its factorization.
427696374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6420.
The product of its digits is 1524096, while the sum is 48.
The square root of 427696374 is about 20680.8214053504. The cubic root of 427696374 is about 753.4339563732.
The spelling of 427696374 in words is "four hundred twenty-seven million, six hundred ninety-six thousand, three hundred seventy-four".
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