Base | Representation |
---|---|
bin | 101101111001101100… |
… | …101110101100001110 |
3 | 11201012212001222202121 |
4 | 231321230232230032 |
5 | 1301414310041344 |
6 | 34350350443154 |
7 | 3363235364305 |
oct | 557154565416 |
9 | 151185058677 |
10 | 49286408974 |
11 | 199a1990600 |
12 | 9675b034ba |
13 | 4855c8240a |
14 | 2557a5943c |
15 | 1436dda684 |
hex | b79b2eb0e |
49286408974 has 12 divisors (see below), whose sum is σ = 81261476352. Its totient is φ = 22402913060.
The previous prime is 49286408939. The next prime is 49286408987. The reversal of 49286408974 is 47980468294.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101831182 + ... + 101831665.
It is an arithmetic number, because the mean of its divisors is an integer number (6771789696).
Almost surely, 249286408974 is an apocalyptic number.
49286408974 is a deficient number, since it is larger than the sum of its proper divisors (31975067378).
49286408974 is a wasteful number, since it uses less digits than its factorization.
49286408974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 203662871 (or 203662860 counting only the distinct ones).
The product of its (nonzero) digits is 27869184, while the sum is 61.
The spelling of 49286408974 in words is "forty-nine billion, two hundred eighty-six million, four hundred eight thousand, nine hundred seventy-four".
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