Base | Representation |
---|---|
bin | 11011100111010010… |
… | …000100111001101100 |
3 | 2211112100212002110200 |
4 | 123213102010321230 |
5 | 441210410014330 |
6 | 21342052033500 |
7 | 2066520342000 |
oct | 334722047154 |
9 | 84470762420 |
10 | 29650079340 |
11 | 11635773502 |
12 | 58b5902890 |
13 | 2a46a3905b |
14 | 1613b9c700 |
15 | b88058a60 |
hex | 6e7484e6c |
29650079340 has 288 divisors, whose sum is σ = 106229760000. Its totient is φ = 6690273408.
The previous prime is 29650079339. The next prime is 29650079359. The reversal of 29650079340 is 4397005692.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4874421 + ... + 4880499.
Almost surely, 229650079340 is an apocalyptic number.
29650079340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 29650079340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53114880000).
29650079340 is an abundant number, since it is smaller than the sum of its proper divisors (76579680660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29650079340 is a wasteful number, since it uses less digits than its factorization.
29650079340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6194 (or 6175 counting only the distinct ones).
The product of its (nonzero) digits is 408240, while the sum is 45.
The spelling of 29650079340 in words is "twenty-nine billion, six hundred fifty million, seventy-nine thousand, three hundred forty".
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