Base | Representation |
---|---|
bin | 11101111111000000000… |
… | …00001101100000000000 |
3 | 10122111021021011201012201 |
4 | 32333200000031200000 |
5 | 113334430331213144 |
6 | 2105143123202544 |
7 | 134301454601020 |
oct | 16774000154000 |
9 | 3574237151181 |
10 | 1030255335424 |
11 | 367a24307237 |
12 | 147806516454 |
13 | 761ca520993 |
14 | 37c16759a80 |
15 | 1bbec9ca1d4 |
hex | efe000d800 |
1030255335424 has 48 divisors (see below), whose sum is σ = 2354294451600. Its totient is φ = 441537994752.
The previous prime is 1030255335419. The next prime is 1030255335523. The reversal of 1030255335424 is 4245335520301.
It is a super-2 number, since 2×10302553354242 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35918119 + ... + 35946790.
It is an arithmetic number, because the mean of its divisors is an integer number (49047801075).
Almost surely, 21030255335424 is an apocalyptic number.
1030255335424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1030255335424 is an abundant number, since it is smaller than the sum of its proper divisors (1324039116176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1030255335424 is an frugal number, since it uses more digits than its factorization.
1030255335424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71864938 (or 71864918 counting only the distinct ones).
The product of its (nonzero) digits is 216000, while the sum is 37.
The spelling of 1030255335424 in words is "one trillion, thirty billion, two hundred fifty-five million, three hundred thirty-five thousand, four hundred twenty-four".
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