Base | Representation |
---|---|
bin | 111110110110001… |
… | …111011111100110 |
3 | 2201111001101222102 |
4 | 332312033133212 |
5 | 4124412003010 |
6 | 252343332102 |
7 | 35062210544 |
oct | 7666173746 |
9 | 2644041872 |
10 | 1054406630 |
11 | 4a1204342 |
12 | 255151032 |
13 | 13a5a9264 |
14 | a0070d94 |
15 | 6287bba5 |
hex | 3ed8f7e6 |
1054406630 has 8 divisors (see below), whose sum is σ = 1897931952. Its totient is φ = 421762648.
The previous prime is 1054406609. The next prime is 1054406659. The reversal of 1054406630 is 366044501.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×10544066302 = 2223546682775913800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1054406593 and 1054406602.
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, 52720322 + ... + 52720341.
It is an arithmetic number, because the mean of its divisors is an integer number (237241494).
Almost surely, 21054406630 is an apocalyptic number.
1054406630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1054406630 is a deficient number, since it is larger than the sum of its proper divisors (843525322).
1054406630 is a wasteful number, since it uses less digits than its factorization.
1054406630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105440670.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 1054406630 is about 32471.6280774463. The cubic root of 1054406630 is about 1017.8162398630.
The spelling of 1054406630 in words is "one billion, fifty-four million, four hundred six thousand, six hundred thirty".
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