Base | Representation |
---|---|
bin | 11001011111001… |
… | …100001011001110 |
3 | 1002210121200011110 |
4 | 121133030023032 |
5 | 1333431403414 |
6 | 110233032450 |
7 | 13411411602 |
oct | 3137141316 |
9 | 1083550143 |
10 | 427606734 |
11 | 1aa4112a5 |
12 | bb255726 |
13 | 6a789149 |
14 | 40b0d502 |
15 | 27818459 |
hex | 197cc2ce |
427606734 has 16 divisors (see below), whose sum is σ = 856188288. Its totient is φ = 142373112.
The previous prime is 427606733. The next prime is 427606741. The reversal of 427606734 is 437606724.
It is a junction number, because it is equal to n+sod(n) for n = 427606692 and 427606701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (427606733) 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, 34852 + ... + 45495.
It is an arithmetic number, because the mean of its divisors is an integer number (53511768).
Almost surely, 2427606734 is an apocalyptic number.
427606734 is an abundant number, since it is smaller than the sum of its proper divisors (428581554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
427606734 is a wasteful number, since it uses less digits than its factorization.
427606734 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81239.
The product of its (nonzero) digits is 169344, while the sum is 39.
The square root of 427606734 is about 20678.6540664522. The cubic root of 427606734 is about 753.3813158063.
It can be divided in two parts, 42760 and 6734, that added together give a palindrome (49494).
The spelling of 427606734 in words is "four hundred twenty-seven million, six hundred six thousand, seven hundred thirty-four".
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