Base | Representation |
---|---|
bin | 11011001000100111… |
… | …101100111001000110 |
3 | 2210012111212121012201 |
4 | 123020213230321012 |
5 | 434132211420340 |
6 | 21215034105114 |
7 | 2051002656016 |
oct | 331047547106 |
9 | 83174777181 |
10 | 29135654470 |
11 | 113a135448a |
12 | 579157b19a |
13 | 29942a3340 |
14 | 15a572dc46 |
15 | b57ce179a |
hex | 6c89ece46 |
29135654470 has 16 divisors (see below), whose sum is σ = 56478345840. Its totient is φ = 10757780064.
The previous prime is 29135654467. The next prime is 29135654473. The reversal of 29135654470 is 7445653192.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (29135654467) and next prime (29135654473).
It is a super-2 number, since 2×291356544702 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 29135654470.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29135654473) 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, 112060080 + ... + 112060339.
It is an arithmetic number, because the mean of its divisors is an integer number (3529896615).
Almost surely, 229135654470 is an apocalyptic number.
29135654470 is a deficient number, since it is larger than the sum of its proper divisors (27342691370).
29135654470 is a wasteful number, since it uses less digits than its factorization.
29135654470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 224120439.
The product of its (nonzero) digits is 907200, while the sum is 46.
The spelling of 29135654470 in words is "twenty-nine billion, one hundred thirty-five million, six hundred fifty-four thousand, four hundred seventy".
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