Base | Representation |
---|---|
bin | 101101111001101100… |
… | …101110101100001100 |
3 | 11201012212001222202112 |
4 | 231321230232230030 |
5 | 1301414310041342 |
6 | 34350350443152 |
7 | 3363235364303 |
oct | 557154565414 |
9 | 151185058675 |
10 | 49286408972 |
11 | 199a19905a9 |
12 | 9675b034b8 |
13 | 4855c82408 |
14 | 2557a5943a |
15 | 1436dda682 |
hex | b79b2eb0c |
49286408972 has 6 divisors (see below), whose sum is σ = 86251215708. Its totient is φ = 24643204484.
The previous prime is 49286408939. The next prime is 49286408987. The reversal of 49286408972 is 27980468294.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6160801118 + ... + 6160801125.
It is an arithmetic number, because the mean of its divisors is an integer number (14375202618).
Almost surely, 249286408972 is an apocalyptic number.
It is an amenable number.
49286408972 is a deficient number, since it is larger than the sum of its proper divisors (36964806736).
49286408972 is a wasteful number, since it uses less digits than its factorization.
49286408972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12321602247 (or 12321602245 counting only the distinct ones).
The product of its (nonzero) digits is 13934592, while the sum is 59.
The spelling of 49286408972 in words is "forty-nine billion, two hundred eighty-six million, four hundred eight thousand, nine hundred seventy-two".
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