Base | Representation |
---|---|
bin | 1111100010111… |
… | …01000000000011 |
3 | 100002101020010221 |
4 | 13301131000003 |
5 | 231340414410 |
6 | 20535003511 |
7 | 3142263424 |
oct | 761350003 |
9 | 302336127 |
10 | 130404355 |
11 | 676787a4 |
12 | 37809597 |
13 | 2102a853 |
14 | 1346764b |
15 | b6ad4da |
hex | 7c5d003 |
130404355 has 8 divisors (see below), whose sum is σ = 157522464. Its totient is φ = 103632000.
The previous prime is 130404341. The next prime is 130404361. The reversal of 130404355 is 553404031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130404355 - 29 = 130403843 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85606 + ... + 87115.
It is an arithmetic number, because the mean of its divisors is an integer number (19690308).
Almost surely, 2130404355 is an apocalyptic number.
130404355 is a deficient number, since it is larger than the sum of its proper divisors (27118109).
130404355 is a wasteful number, since it uses less digits than its factorization.
130404355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172877.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 130404355 is about 11419.4726235497. The cubic root of 130404355 is about 507.1043840228.
Adding to 130404355 its reverse (553404031), we get a palindrome (683808386).
The spelling of 130404355 in words is "one hundred thirty million, four hundred four thousand, three hundred fifty-five".
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