Base | Representation |
---|---|
bin | 101100001111000… |
… | …100001000101001 |
3 | 1220201110221202011 |
4 | 230033010020221 |
5 | 3004442142401 |
6 | 201350435521 |
7 | 24251066500 |
oct | 5417041051 |
9 | 1821427664 |
10 | 742146601 |
11 | 350a167a9 |
12 | 188662ba1 |
13 | ba9a8001 |
14 | 707c9837 |
15 | 4524a451 |
hex | 2c3c4229 |
742146601 has 6 divisors (see below), whose sum is σ = 863313450. Its totient is φ = 636125616.
The previous prime is 742146583. The next prime is 742146607. The reversal of 742146601 is 106641247.
It can be written as a sum of positive squares in only one way, i.e., 577152576 + 164994025 = 24024^2 + 12845^2 .
It is not a de Polignac number, because 742146601 - 29 = 742146089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (742146607) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7572876 + ... + 7572973.
It is an arithmetic number, because the mean of its divisors is an integer number (143885575).
Almost surely, 2742146601 is an apocalyptic number.
It is an amenable number.
742146601 is a deficient number, since it is larger than the sum of its proper divisors (121166849).
742146601 is a wasteful number, since it uses less digits than its factorization.
742146601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15145863 (or 15145856 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 742146601 is about 27242.3677568599. The cubic root of 742146601 is about 905.3779242276.
Adding to 742146601 its reverse (106641247), we get a palindrome (848787848).
The spelling of 742146601 in words is "seven hundred forty-two million, one hundred forty-six thousand, six hundred one".
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