Base | Representation |
---|---|
bin | 111001001000… |
… | …0000001100010 |
3 | 2002100121202010 |
4 | 1302100001202 |
5 | 30131400200 |
6 | 2545533350 |
7 | 512366634 |
oct | 162200142 |
9 | 62317663 |
10 | 29950050 |
11 | 159a6a09 |
12 | a044256 |
13 | 6288330 |
14 | 3d98a54 |
15 | 2969150 |
hex | 1c90062 |
29950050 has 48 divisors (see below), whose sum is σ = 79994880. Its totient is φ = 7371840.
The previous prime is 29950033. The next prime is 29950079. The reversal of 29950050 is 5005992.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5730 + ... + 9629.
It is an arithmetic number, because the mean of its divisors is an integer number (1666560).
Almost surely, 229950050 is an apocalyptic number.
29950050 is an abundant number, since it is smaller than the sum of its proper divisors (50044830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29950050 is a wasteful number, since it uses less digits than its factorization.
29950050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15387 (or 15382 counting only the distinct ones).
The product of its (nonzero) digits is 4050, while the sum is 30.
The square root of 29950050 is about 5472.6638851660. The cubic root of 29950050 is about 310.5507033921.
The spelling of 29950050 in words is "twenty-nine million, nine hundred fifty thousand, fifty".
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