Base | Representation |
---|---|
bin | 11011011110011001… |
… | …001101110100101100 |
3 | 2211010222020211122002 |
4 | 123132121031310230 |
5 | 440404221042243 |
6 | 21315203511432 |
7 | 2063026662632 |
oct | 333631156454 |
9 | 84128224562 |
10 | 29500955948 |
11 | 1156957a932 |
12 | 5873988578 |
13 | 2a21b86169 |
14 | 15dc061352 |
15 | b79dedeb8 |
hex | 6de64dd2c |
29500955948 has 24 divisors (see below), whose sum is σ = 54842449200. Its totient is φ = 13845930048.
The previous prime is 29500955941. The next prime is 29500955963. The reversal of 29500955948 is 84955900592.
It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 29500955893 and 29500955902.
It is not an unprimeable number, because it can be changed into a prime (29500955941) 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, 1772315 + ... + 1788882.
It is an arithmetic number, because the mean of its divisors is an integer number (2285102050).
Almost surely, 229500955948 is an apocalyptic number.
It is an amenable number.
29500955948 is a deficient number, since it is larger than the sum of its proper divisors (25341493252).
29500955948 is a wasteful number, since it uses less digits than its factorization.
29500955948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3561329 (or 3561327 counting only the distinct ones).
The product of its (nonzero) digits is 5832000, while the sum is 56.
The spelling of 29500955948 in words is "twenty-nine billion, five hundred million, nine hundred fifty-five thousand, nine hundred forty-eight".
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