Base | Representation |
---|---|
bin | 1011110011010… |
… | …1100100000000 |
3 | 10110010222121121 |
4 | 2330311210000 |
5 | 100133034324 |
6 | 4525002024 |
7 | 1140523024 |
oct | 274654400 |
9 | 113128547 |
10 | 49502464 |
11 | 25a40a30 |
12 | 146b3314 |
13 | a342acb |
14 | 6808384 |
15 | 452c5e4 |
hex | 2f35900 |
49502464 has 36 divisors (see below), whose sum is σ = 107800560. Its totient is φ = 22499840.
The previous prime is 49502461. The next prime is 49502489. The reversal of 49502464 is 46420594.
It is not an unprimeable number, because it can be changed into a prime (49502461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5974 + ... + 11605.
It is an arithmetic number, because the mean of its divisors is an integer number (2994460).
Almost surely, 249502464 is an apocalyptic number.
49502464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
49502464 is an abundant number, since it is smaller than the sum of its proper divisors (58298096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49502464 is a wasteful number, since it uses less digits than its factorization.
49502464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17606 (or 17592 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 34.
The square root of 49502464 is about 7035.7987464111. The cubic root of 49502464 is about 367.1771153206.
The spelling of 49502464 in words is "forty-nine million, five hundred two thousand, four hundred sixty-four".
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