Base | Representation |
---|---|
bin | 1011101100001… |
… | …1000011100100 |
3 | 10102021011020111 |
4 | 2323003003210 |
5 | 100023032234 |
6 | 4510542404 |
7 | 1133530435 |
oct | 273030344 |
9 | 112234214 |
10 | 49033444 |
11 | 25750609 |
12 | 14507a04 |
13 | a20a495 |
14 | 672548c |
15 | 4488664 |
hex | 2ec30e4 |
49033444 has 12 divisors (see below), whose sum is σ = 88576768. Its totient is φ = 23725800.
The previous prime is 49033421. The next prime is 49033451. The reversal of 49033444 is 44433094.
It is a super-2 number, since 2×490334442 = 4808557261002272, which contains 22 as substring.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197592 + ... + 197839.
Almost surely, 249033444 is an apocalyptic number.
It is an amenable number.
49033444 is a deficient number, since it is larger than the sum of its proper divisors (39543324).
49033444 is a wasteful number, since it uses less digits than its factorization.
49033444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 395466 (or 395464 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 31.
The square root of 49033444 is about 7002.3884496649. The cubic root of 49033444 is about 366.0138050075.
The spelling of 49033444 in words is "forty-nine million, thirty-three thousand, four hundred forty-four".
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