Base | Representation |
---|---|
bin | 11011000100100100… |
… | …101001000011001101 |
3 | 2210000210002100210021 |
4 | 123010210221003031 |
5 | 434012320242222 |
6 | 21204210342141 |
7 | 2046216512455 |
oct | 330444510315 |
9 | 83023070707 |
10 | 29067743437 |
11 | 11366a8a967 |
12 | 577288a951 |
13 | 29831b65b5 |
14 | 159a6d2d65 |
15 | b51d79ac7 |
hex | 6c49290cd |
29067743437 has 8 divisors (see below), whose sum is σ = 30802275000. Its totient is φ = 27335952384.
The previous prime is 29067743431. The next prime is 29067743461. The reversal of 29067743437 is 73434776092.
It can be written as a sum of positive squares in 4 ways, for example, as 1981496196 + 27086247241 = 44514^2 + 164579^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 29067743437 - 215 = 29067710669 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29067743431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 663262 + ... + 705727.
It is an arithmetic number, because the mean of its divisors is an integer number (3850284375).
Almost surely, 229067743437 is an apocalyptic number.
It is an amenable number.
29067743437 is a deficient number, since it is larger than the sum of its proper divisors (1734531563).
29067743437 is a wasteful number, since it uses less digits than its factorization.
29067743437 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1370255.
The product of its (nonzero) digits is 5334336, while the sum is 52.
The spelling of 29067743437 in words is "twenty-nine billion, sixty-seven million, seven hundred forty-three thousand, four hundred thirty-seven".
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