Base | Representation |
---|---|
bin | 100101110110100… |
… | …0011110110000010 |
3 | 10021111220221100122 |
4 | 1023231003312002 |
5 | 10100121302201 |
6 | 330010420242 |
7 | 43321462304 |
oct | 11355036602 |
9 | 3244827318 |
10 | 1270103426 |
11 | 5a1a38559 |
12 | 2b5431682 |
13 | 17319b0b7 |
14 | c097b974 |
15 | 76786e1b |
hex | 4bb43d82 |
1270103426 has 16 divisors (see below), whose sum is σ = 1930376448. Its totient is φ = 626698800.
The previous prime is 1270103407. The next prime is 1270103479. The reversal of 1270103426 is 6243010721.
It is a super-2 number, since 2×12701034262 = 3226325425473874952, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1270103395 and 1270103404.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34031 + ... + 60813.
It is an arithmetic number, because the mean of its divisors is an integer number (120648528).
Almost surely, 21270103426 is an apocalyptic number.
1270103426 is a deficient number, since it is larger than the sum of its proper divisors (660273022).
1270103426 is a wasteful number, since it uses less digits than its factorization.
1270103426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27097.
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 1270103426 is about 35638.5104346408. The cubic root of 1270103426 is about 1082.9615292358.
The spelling of 1270103426 in words is "one billion, two hundred seventy million, one hundred three thousand, four hundred twenty-six".
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