Base | Representation |
---|---|
bin | 11011101010101000… |
… | …010110010010001100 |
3 | 2211200021112211020122 |
4 | 123222220112102030 |
5 | 441314244434411 |
6 | 21351420004112 |
7 | 2101101644660 |
oct | 335250262214 |
9 | 84607484218 |
10 | 29706249356 |
11 | 11664448903 |
12 | 5910690638 |
13 | 2a55574954 |
14 | 161b4208a0 |
15 | b8ce519db |
hex | 6eaa1648c |
29706249356 has 12 divisors (see below), whose sum is σ = 59412498768. Its totient is φ = 12731249712.
The previous prime is 29706249329. The next prime is 29706249401. The reversal of 29706249356 is 65394260792.
29706249356 is an admirable number.
It is a super-2 number, since 2×297062493562 (a number of 22 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 29706249298 and 29706249307.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 530468711 + ... + 530468766.
It is an arithmetic number, because the mean of its divisors is an integer number (4951041564).
Almost surely, 229706249356 is an apocalyptic number.
It is an amenable number.
29706249356 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29706249356 is a wasteful number, since it uses less digits than its factorization.
29706249356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1060937488 (or 1060937486 counting only the distinct ones).
The product of its (nonzero) digits is 4898880, while the sum is 53.
The spelling of 29706249356 in words is "twenty-nine billion, seven hundred six million, two hundred forty-nine thousand, three hundred fifty-six".
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