Base | Representation |
---|---|
bin | 111110000000011… |
… | …110000010100010 |
3 | 2200111112020122002 |
4 | 332000132002202 |
5 | 4112304413214 |
6 | 251121244002 |
7 | 34531331012 |
oct | 7600360242 |
9 | 2614466562 |
10 | 1040310434 |
11 | 494256699 |
12 | 250493602 |
13 | 1376b2107 |
14 | 9c241c42 |
15 | 614e51de |
hex | 3e01e0a2 |
1040310434 has 8 divisors (see below), whose sum is σ = 1560849708. Its totient is φ = 520027200.
The previous prime is 1040310433. The next prime is 1040310437. The reversal of 1040310434 is 4340130401.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 694164409 + 346146025 = 26347^2 + 18605^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (1040310433) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53507 + ... + 70310.
Almost surely, 21040310434 is an apocalyptic number.
1040310434 is a deficient number, since it is larger than the sum of its proper divisors (520539274).
1040310434 is a wasteful number, since it uses less digits than its factorization.
1040310434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128020.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 1040310434 is about 32253.8437089287. The cubic root of 1040310434 is about 1013.2602012040.
Adding to 1040310434 its reverse (4340130401), we get a palindrome (5380440835).
The spelling of 1040310434 in words is "one billion, forty million, three hundred ten thousand, four hundred thirty-four".
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