Base | Representation |
---|---|
bin | 101110001101110000… |
… | …101110001111011111 |
3 | 11202002022102120220001 |
4 | 232031300232033133 |
5 | 1303111442000111 |
6 | 34444013035131 |
7 | 3404463353323 |
oct | 561560561737 |
9 | 152068376801 |
10 | 49623000031 |
11 | 1a054987430 |
12 | 974a785aa7 |
13 | 48aa922217 |
14 | 258a635983 |
15 | 14567261c1 |
hex | b8dc2e3df |
49623000031 has 8 divisors (see below), whose sum is σ = 55597268304. Its totient is φ = 43892579520.
The previous prime is 49623000013. The next prime is 49623000059. The reversal of 49623000031 is 13000032694.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 49623000031 - 219 = 49622475743 is a prime.
It is a super-2 number, since 2×496230000312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49623000061) 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, 60961510 + ... + 60962323.
It is an arithmetic number, because the mean of its divisors is an integer number (6949658538).
Almost surely, 249623000031 is an apocalyptic number.
49623000031 is a deficient number, since it is larger than the sum of its proper divisors (5974268273).
49623000031 is a wasteful number, since it uses less digits than its factorization.
49623000031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121923881.
The product of its (nonzero) digits is 3888, while the sum is 28.
The spelling of 49623000031 in words is "forty-nine billion, six hundred twenty-three million, thirty-one", and thus it is an aban number.
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