Base | Representation |
---|---|
bin | 101110001011001010… |
… | …101001000110100000 |
3 | 11201222021111200102002 |
4 | 232023022221012200 |
5 | 1303014320304242 |
6 | 34435415543132 |
7 | 3403424324366 |
oct | 561312510640 |
9 | 151867450362 |
10 | 49579463072 |
11 | 1a032350477 |
12 | 973808aaa8 |
13 | 48a18ba7c9 |
14 | 2584941636 |
15 | 14529c6432 |
hex | b8b2a91a0 |
49579463072 has 36 divisors (see below), whose sum is σ = 97821131058. Its totient is φ = 24736060800.
The previous prime is 49579463069. The next prime is 49579463081. The reversal of 49579463072 is 27036497594.
It can be written as a sum of positive squares in only one way, i.e., 36040744336 + 13538718736 = 189844^2 + 116356^2 .
It is a junction number, because it is equal to n+sod(n) for n = 49579462999 and 49579463017.
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, 32382947 + ... + 32384477.
Almost surely, 249579463072 is an apocalyptic number.
It is an amenable number.
49579463072 is a deficient number, since it is larger than the sum of its proper divisors (48241667986).
49579463072 is an frugal number, since it uses more digits than its factorization.
49579463072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3733 (or 2194 counting only the distinct ones).
The product of its (nonzero) digits is 11430720, while the sum is 56.
The spelling of 49579463072 in words is "forty-nine billion, five hundred seventy-nine million, four hundred sixty-three thousand, seventy-two".
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