Base | Representation |
---|---|
bin | 111110000000011… |
… | …011000101011010 |
3 | 2200111111122000210 |
4 | 332000123011122 |
5 | 4112304021310 |
6 | 251121111550 |
7 | 34531250511 |
oct | 7600330532 |
9 | 2614448023 |
10 | 1040298330 |
11 | 494248595 |
12 | 2504885b6 |
13 | 1376a9756 |
14 | 9c23b678 |
15 | 614e1820 |
hex | 3e01b15a |
1040298330 has 32 divisors (see below), whose sum is σ = 2557614528. Its totient is φ = 270646400.
The previous prime is 1040298313. The next prime is 1040298359. The reversal of 1040298330 is 338920401.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421656 + ... + 424115.
It is an arithmetic number, because the mean of its divisors is an integer number (79925454).
Almost surely, 21040298330 is an apocalyptic number.
1040298330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1040298330 is an abundant number, since it is smaller than the sum of its proper divisors (1517316198).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1040298330 is a wasteful number, since it uses less digits than its factorization.
1040298330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 845822.
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 1040298330 is about 32253.6560718316. The cubic root of 1040298330 is about 1013.2562714318.
The spelling of 1040298330 in words is "one billion, forty million, two hundred ninety-eight thousand, three hundred thirty".
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