Base | Representation |
---|---|
bin | 111110000010010… |
… | …000110000111110 |
3 | 2200112102010020101 |
4 | 332002100300332 |
5 | 4112414432400 |
6 | 251135311314 |
7 | 34535326021 |
oct | 7602206076 |
9 | 2615363211 |
10 | 1040780350 |
11 | 494547755 |
12 | 25067b53a |
13 | 137817c7c |
14 | 9c3251b8 |
15 | 6158956a |
hex | 3e090c3e |
1040780350 has 24 divisors (see below), whose sum is σ = 1939204008. Its totient is φ = 415591200.
The previous prime is 1040780317. The next prime is 1040780357. The reversal of 1040780350 is 530870401.
It is a super-2 number, since 2×10407803502 = 2166447473892245000, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1040780357) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11620 + ... + 47080.
It is an arithmetic number, because the mean of its divisors is an integer number (80800167).
Almost surely, 21040780350 is an apocalyptic number.
1040780350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1040780350 is a deficient number, since it is larger than the sum of its proper divisors (898423658).
1040780350 is a wasteful number, since it uses less digits than its factorization.
1040780350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36060 (or 36055 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 1040780350 is about 32261.1275376420. The cubic root of 1040780350 is about 1013.4127439739.
The spelling of 1040780350 in words is "one billion, forty million, seven hundred eighty thousand, three hundred fifty".
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