Base | Representation |
---|---|
bin | 101110100010011100… |
… | …111010100001101001 |
3 | 11202222111121120022120 |
4 | 232202130322201221 |
5 | 1304314323112001 |
6 | 34542253141453 |
7 | 3416210042202 |
oct | 564234724151 |
9 | 152874546276 |
10 | 49970129001 |
11 | 1a212920581 |
12 | 9826a8a889 |
13 | 4934811690 |
14 | 25c07965a9 |
15 | 1476e44236 |
hex | ba273a869 |
49970129001 has 64 divisors (see below), whose sum is σ = 78196285440. Its totient is φ = 28106818560.
The previous prime is 49970128997. The next prime is 49970129047. The reversal of 49970129001 is 10092107994.
49970129001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 49970129001 - 22 = 49970128997 is a prime.
It is not an unprimeable number, because it can be changed into a prime (49970169001) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3239016 + ... + 3254406.
It is an arithmetic number, because the mean of its divisors is an integer number (1221816960).
Almost surely, 249970129001 is an apocalyptic number.
It is an amenable number.
49970129001 is a deficient number, since it is larger than the sum of its proper divisors (28226156439).
49970129001 is a wasteful number, since it uses less digits than its factorization.
49970129001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15566.
The product of its (nonzero) digits is 40824, while the sum is 42.
The spelling of 49970129001 in words is "forty-nine billion, nine hundred seventy million, one hundred twenty-nine thousand, one".
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