Base | Representation |
---|---|
bin | 1011110111010… |
… | …0100011110110 |
3 | 10110122002120120 |
4 | 2331310203312 |
5 | 100214314002 |
6 | 4534312410 |
7 | 1142646231 |
oct | 275644366 |
9 | 113562516 |
10 | 49760502 |
11 | 260a7890 |
12 | 147b8706 |
13 | a4033ac |
14 | 6874418 |
15 | 457dcbc |
hex | 2f748f6 |
49760502 has 16 divisors (see below), whose sum is σ = 108568512. Its totient is φ = 15078920.
The previous prime is 49760497. The next prime is 49760507. The reversal of 49760502 is 20506794.
It is an interprime number because it is at equal distance from previous prime (49760497) and next prime (49760507).
It is a super-2 number, since 2×497605022 = 4952215118584008, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49760507) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376908 + ... + 377039.
It is an arithmetic number, because the mean of its divisors is an integer number (6785532).
Almost surely, 249760502 is an apocalyptic number.
49760502 is an abundant number, since it is smaller than the sum of its proper divisors (58808010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49760502 is a wasteful number, since it uses less digits than its factorization.
49760502 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 753963.
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 49760502 is about 7054.1124175902. The cubic root of 49760502 is about 367.8139960687.
The spelling of 49760502 in words is "forty-nine million, seven hundred sixty thousand, five hundred two".
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