Base | Representation |
---|---|
bin | 11001010101101… |
… | …010111001110010 |
3 | 1002121220212212120 |
4 | 121111222321302 |
5 | 1332312024104 |
6 | 110103335110 |
7 | 13351246056 |
oct | 3125527162 |
9 | 1077825776 |
10 | 425111154 |
11 | 1a8a67336 |
12 | ba451496 |
13 | 6a0c4280 |
14 | 4065dc66 |
15 | 274c3cd9 |
hex | 1956ae72 |
425111154 has 16 divisors (see below), whose sum is σ = 915624192. Its totient is φ = 130803408.
The previous prime is 425111119. The next prime is 425111161. The reversal of 425111154 is 451111524.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2724994 + ... + 2725149.
It is an arithmetic number, because the mean of its divisors is an integer number (57226512).
Almost surely, 2425111154 is an apocalyptic number.
425111154 is an abundant number, since it is smaller than the sum of its proper divisors (490513038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425111154 is a wasteful number, since it uses less digits than its factorization.
425111154 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5450161.
The product of its digits is 800, while the sum is 24.
The square root of 425111154 is about 20618.2238323285. The cubic root of 425111154 is about 751.9128381417.
Adding to 425111154 its reverse (451111524), we get a palindrome (876222678).
The spelling of 425111154 in words is "four hundred twenty-five million, one hundred eleven thousand, one hundred fifty-four".
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