Base | Representation |
---|---|
bin | 1011101010110110… |
… | …1101100110100001 |
3 | 22002022102210111112 |
4 | 2322231231212201 |
5 | 22403412423231 |
6 | 1234501153105 |
7 | 140425124354 |
oct | 27255554641 |
9 | 8068383445 |
10 | 3132545441 |
11 | 1368270833 |
12 | 7350bb795 |
13 | 3abcb17ac |
14 | 21a06a29b |
15 | 13502692b |
hex | bab6d9a1 |
3132545441 has 8 divisors (see below), whose sum is σ = 3228551040. Its totient is φ = 3037763088.
The previous prime is 3132545431. The next prime is 3132545459. The reversal of 3132545441 is 1445452313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3132545441 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3132545398 and 3132545407.
It is not an unprimeable number, because it can be changed into a prime (3132545411) 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, 300611 + ... + 310856.
It is an arithmetic number, because the mean of its divisors is an integer number (403568880).
Almost surely, 23132545441 is an apocalyptic number.
It is an amenable number.
3132545441 is a deficient number, since it is larger than the sum of its proper divisors (96005599).
3132545441 is a wasteful number, since it uses less digits than its factorization.
3132545441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 611623.
The product of its digits is 28800, while the sum is 32.
The square root of 3132545441 is about 55969.1472241627. The cubic root of 3132545441 is about 1463.1846168273.
Adding to 3132545441 its reverse (1445452313), we get a palindrome (4577997754).
The spelling of 3132545441 in words is "three billion, one hundred thirty-two million, five hundred forty-five thousand, four hundred forty-one".
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