Base | Representation |
---|---|
bin | 111111110100111… |
… | …011111100011101 |
3 | 2202121222101120002 |
4 | 333310323330131 |
5 | 4143113413004 |
6 | 254131504045 |
7 | 35352001154 |
oct | 7764737435 |
9 | 2677871502 |
10 | 1070841629 |
11 | 4aa50a190 |
12 | 25a758025 |
13 | 140b11b00 |
14 | a230c59b |
15 | 6402661e |
hex | 3fd3bf1d |
1070841629 has 12 divisors (see below), whose sum is σ = 1264966272. Its totient is φ = 898606800.
The previous prime is 1070841623. The next prime is 1070841647. The reversal of 1070841629 is 9261480701.
It is a de Polignac number, because none of the positive numbers 2k-1070841629 is a prime.
It is a super-2 number, since 2×10708416292 = 2293403588798747282, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1070841592 and 1070841601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1070841623) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 286157 + ... + 289874.
It is an arithmetic number, because the mean of its divisors is an integer number (105413856).
Almost surely, 21070841629 is an apocalyptic number.
It is an amenable number.
1070841629 is a deficient number, since it is larger than the sum of its proper divisors (194124643).
1070841629 is a wasteful number, since it uses less digits than its factorization.
1070841629 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 576068 (or 576055 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 38.
The square root of 1070841629 is about 32723.7166134900. The cubic root of 1070841629 is about 1023.0772215258.
The spelling of 1070841629 in words is "one billion, seventy million, eight hundred forty-one thousand, six hundred twenty-nine".
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