Base | Representation |
---|---|
bin | 101101110100100010… |
… | …001101111101101001 |
3 | 11200222211001010212110 |
4 | 231310202031331221 |
5 | 1301230120024101 |
6 | 34334013432533 |
7 | 3361134060051 |
oct | 556442157551 |
9 | 150884033773 |
10 | 49199767401 |
11 | 19957a934a4 |
12 | 9650a9b749 |
13 | 4841038005 |
14 | 254a344561 |
15 | 142e4c3cd6 |
hex | b7488df69 |
49199767401 has 8 divisors (see below), whose sum is σ = 67715809024. Its totient is φ = 31741785360.
The previous prime is 49199767373. The next prime is 49199767403. The reversal of 49199767401 is 10476799194.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 49199767401 - 219 = 49199243113 is a prime.
It is a super-2 number, since 2×491997674012 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (49199767403) 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, 264514786 + ... + 264514971.
It is an arithmetic number, because the mean of its divisors is an integer number (8464476128).
Almost surely, 249199767401 is an apocalyptic number.
It is an amenable number.
49199767401 is a deficient number, since it is larger than the sum of its proper divisors (18516041623).
49199767401 is a wasteful number, since it uses less digits than its factorization.
49199767401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 529029791.
The product of its (nonzero) digits is 3429216, while the sum is 57.
The spelling of 49199767401 in words is "forty-nine billion, one hundred ninety-nine million, seven hundred sixty-seven thousand, four hundred one".
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