Base | Representation |
---|---|
bin | 111110110110010… |
… | …000110011111110 |
3 | 2201111001200101102 |
4 | 332312100303332 |
5 | 4124412141110 |
6 | 252343413102 |
7 | 35062232360 |
oct | 7666206376 |
9 | 2644050342 |
10 | 1054412030 |
11 | 4a1208401 |
12 | 255154192 |
13 | 13a5ab859 |
14 | a0072d30 |
15 | 6287d5a5 |
hex | 3ed90cfe |
1054412030 has 128 divisors (see below), whose sum is σ = 2372198400. Its totient is φ = 329422464.
The previous prime is 1054412027. The next prime is 1054412033. The reversal of 1054412030 is 302144501.
It is an interprime number because it is at equal distance from previous prime (1054412027) and next prime (1054412033).
It is a super-2 number, since 2×10544120302 = 2223569458017441800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1054411993 and 1054412011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1054412033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5890481 + ... + 5890659.
It is an arithmetic number, because the mean of its divisors is an integer number (18532800).
Almost surely, 21054412030 is an apocalyptic number.
1054412030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1054412030 is an abundant number, since it is smaller than the sum of its proper divisors (1317786370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1054412030 is a wasteful number, since it uses less digits than its factorization.
1054412030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 358.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 1054412030 is about 32471.7112268510. The cubic root of 1054412030 is about 1017.8179773958.
Adding to 1054412030 its reverse (302144501), we get a palindrome (1356556531).
The spelling of 1054412030 in words is "one billion, fifty-four million, four hundred twelve thousand, thirty".
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