Base | Representation |
---|---|
bin | 101011100110100… |
… | …0111010010000010 |
3 | 10202221222220211101 |
4 | 1113031013102002 |
5 | 10444020233430 |
6 | 401102205014 |
7 | 51153523621 |
oct | 12715072202 |
9 | 3687886741 |
10 | 1463055490 |
11 | 690947276 |
12 | 349b8376a |
13 | 1a4158410 |
14 | dc4476b8 |
15 | 8869cdca |
hex | 57347482 |
1463055490 has 16 divisors (see below), whose sum is σ = 2836077048. Its totient is φ = 540205056.
The previous prime is 1463055463. The next prime is 1463055491. The reversal of 1463055490 is 945503641.
It can be written as a sum of positive squares in 4 ways, for example, as 1336560481 + 126495009 = 36559^2 + 11247^2 .
It is a super-4 number, since 4×14630554904 (a number of 38 digits) contains 4444 as substring.
It is not an unprimeable number, because it can be changed into a prime (1463055491) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5627007 + ... + 5627266.
Almost surely, 21463055490 is an apocalyptic number.
1463055490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1463055490 is a deficient number, since it is larger than the sum of its proper divisors (1373021558).
1463055490 is a wasteful number, since it uses less digits than its factorization.
1463055490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11254293.
The product of its (nonzero) digits is 64800, while the sum is 37.
The square root of 1463055490 is about 38249.9083659033. The cubic root of 1463055490 is about 1135.2380334852.
The spelling of 1463055490 in words is "one billion, four hundred sixty-three million, fifty-five thousand, four hundred ninety".
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