Base | Representation |
---|---|
bin | 101101110110011000… |
… | …111001101110011001 |
3 | 11201001222120210211122 |
4 | 231312120321232121 |
5 | 1301311101122031 |
6 | 34341044335025 |
7 | 3361662400226 |
oct | 556630715631 |
9 | 151058523748 |
10 | 49230879641 |
11 | 19973603599 |
12 | 965b3a4475 |
13 | 484760c318 |
14 | 255052294d |
15 | 14320bc47b |
hex | b76639b99 |
49230879641 has 8 divisors (see below), whose sum is σ = 49928410368. Its totient is φ = 48533464000.
The previous prime is 49230879587. The next prime is 49230879647. The reversal of 49230879641 is 14697803294.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-49230879641 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (49230879647) 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, 1203281 + ... + 1243521.
It is an arithmetic number, because the mean of its divisors is an integer number (6241051296).
Almost surely, 249230879641 is an apocalyptic number.
It is an amenable number.
49230879641 is a deficient number, since it is larger than the sum of its proper divisors (697530727).
49230879641 is a wasteful number, since it uses less digits than its factorization.
49230879641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57543.
The product of its (nonzero) digits is 2612736, while the sum is 53.
The spelling of 49230879641 in words is "forty-nine billion, two hundred thirty million, eight hundred seventy-nine thousand, six hundred forty-one".
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