Base | Representation |
---|---|
bin | 1110110011000011110… |
… | …0000010000101010000 |
3 | 220022012022112002011221 |
4 | 3230300330002011100 |
5 | 13131122333122000 |
6 | 312442225014424 |
7 | 24236624212633 |
oct | 3546074020520 |
9 | 808168462157 |
10 | 254224114000 |
11 | 988a798065a |
12 | 4132b184414 |
13 | 1ac8625b72c |
14 | c439823c1a |
15 | 692daad61a |
hex | 3b30f02150 |
254224114000 has 80 divisors (see below), whose sum is σ = 631327980816. Its totient is φ = 98941248000.
The previous prime is 254224113973. The next prime is 254224114009. The reversal of 254224114000 is 411422452.
It can be written as a sum of positive squares in 8 ways, for example, as 15294763584 + 238929350416 = 123672^2 + 488804^2 .
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-4 number, since 4×2542241140004 (a number of 47 digits) contains 4444 as substring.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (254224114009) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1643731 + ... + 1791730.
Almost surely, 2254224114000 is an apocalyptic number.
254224114000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
254224114000 is an abundant number, since it is smaller than the sum of its proper divisors (377103866816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
254224114000 is a wasteful number, since it uses less digits than its factorization.
254224114000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3435521 (or 3435505 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 25.
Adding to 254224114000 its reverse (411422452), we get a palindrome (254635536452).
The spelling of 254224114000 in words is "two hundred fifty-four billion, two hundred twenty-four million, one hundred fourteen thousand".
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