Base | Representation |
---|---|
bin | 1000011000111101… |
… | …0001101010001010 |
3 | 12210221211010222002 |
4 | 2012033101222022 |
5 | 14103022321214 |
6 | 1011251231002 |
7 | 106544654111 |
oct | 20617215212 |
9 | 5727733862 |
10 | 2252151434 |
11 | a5630a785 |
12 | 52a2a8462 |
13 | 29b7910b0 |
14 | 175174c78 |
15 | d2abe1de |
hex | 863d1a8a |
2252151434 has 32 divisors (see below), whose sum is σ = 3878112000. Its totient is φ = 972264384.
The previous prime is 2252151413. The next prime is 2252151439. The reversal of 2252151434 is 4341512522.
It is a super-3 number, since 3×22521514343 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2252151397 and 2252151406.
It is not an unprimeable number, because it can be changed into a prime (2252151439) 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, 10172 + ... + 67880.
It is an arithmetic number, because the mean of its divisors is an integer number (121191000).
Almost surely, 22252151434 is an apocalyptic number.
2252151434 is a deficient number, since it is larger than the sum of its proper divisors (1625960566).
2252151434 is a wasteful number, since it uses less digits than its factorization.
2252151434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57822.
The product of its digits is 9600, while the sum is 29.
The square root of 2252151434 is about 47456.8375895402. The cubic root of 2252151434 is about 1310.7882197694.
Adding to 2252151434 its reverse (4341512522), we get a palindrome (6593663956).
The spelling of 2252151434 in words is "two billion, two hundred fifty-two million, one hundred fifty-one thousand, four hundred thirty-four".
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