Base | Representation |
---|---|
bin | 101010011000101100… |
… | …010101011101000100 |
3 | 11100110202210021212202 |
4 | 222120230111131010 |
5 | 1221201411311004 |
6 | 32524015534032 |
7 | 3200546534453 |
oct | 523054253504 |
9 | 140422707782 |
10 | 45511432004 |
11 | 18335020525 |
12 | 89a182a318 |
13 | 43a3b6982c |
14 | 22ba55cb9a |
15 | 12b57b3b1e |
hex | a98b15744 |
45511432004 has 24 divisors (see below), whose sum is σ = 80697872640. Its totient is φ = 22455216576.
The previous prime is 45511431983. The next prime is 45511432009. The reversal of 45511432004 is 40023411554.
It is not an unprimeable number, because it can be changed into a prime (45511432009) 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, 544664 + ... + 622640.
It is an arithmetic number, because the mean of its divisors is an integer number (3362411360).
Almost surely, 245511432004 is an apocalyptic number.
It is an amenable number.
45511432004 is a deficient number, since it is larger than the sum of its proper divisors (35186440636).
45511432004 is a wasteful number, since it uses less digits than its factorization.
45511432004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79907 (or 79905 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 29.
Adding to 45511432004 its reverse (40023411554), we get a palindrome (85534843558).
The spelling of 45511432004 in words is "forty-five billion, five hundred eleven million, four hundred thirty-two thousand, four".
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