Base | Representation |
---|---|
bin | 1101010011101001… |
… | …00000011000110110 |
3 | 200102212211220200202 |
4 | 12221310200120312 |
5 | 104112341042300 |
6 | 3140522240502 |
7 | 342015454226 |
oct | 65164403066 |
9 | 20385756622 |
10 | 7144080950 |
11 | 3036713836 |
12 | 1474656132 |
13 | 89b111946 |
14 | 4bab44086 |
15 | 2bc2c9ad5 |
hex | 1a9d20636 |
7144080950 has 12 divisors (see below), whose sum is σ = 13287990660. Its totient is φ = 2857632360.
The previous prime is 7144080949. The next prime is 7144081001. The reversal of 7144080950 is 590804417.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71440760 + ... + 71440859.
It is an arithmetic number, because the mean of its divisors is an integer number (1107332555).
Almost surely, 27144080950 is an apocalyptic number.
7144080950 is a deficient number, since it is larger than the sum of its proper divisors (6143909710).
7144080950 is a wasteful number, since it uses less digits than its factorization.
7144080950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142881631 (or 142881626 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 38.
The square root of 7144080950 is about 84522.6653034557. The cubic root of 7144080950 is about 1925.9667668802.
The spelling of 7144080950 in words is "seven billion, one hundred forty-four million, eighty thousand, nine hundred fifty".
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