Base | Representation |
---|---|
bin | 1011111010111… |
… | …0001111100010 |
3 | 10111002002200020 |
4 | 2332232033202 |
5 | 100244344040 |
6 | 4543334310 |
7 | 1144652115 |
oct | 276561742 |
9 | 114062606 |
10 | 49996770 |
11 | 2624934a |
12 | 148b1396 |
13 | a486ab5 |
14 | 68d657c |
15 | 45c8cd0 |
hex | 2fae3e2 |
49996770 has 16 divisors (see below), whose sum is σ = 119992320. Its totient is φ = 13332464.
The previous prime is 49996763. The next prime is 49996781. The reversal of 49996770 is 7769994.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 833250 + ... + 833309.
It is an arithmetic number, because the mean of its divisors is an integer number (7499520).
Almost surely, 249996770 is an apocalyptic number.
49996770 is an abundant number, since it is smaller than the sum of its proper divisors (69995550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49996770 is a wasteful number, since it uses less digits than its factorization.
49996770 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1666569.
The product of its (nonzero) digits is 857304, while the sum is 51.
The square root of 49996770 is about 7070.8394126864. The cubic root of 49996770 is about 368.3952167454.
The spelling of 49996770 in words is "forty-nine million, nine hundred ninety-six thousand, seven hundred seventy".
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