Base | Representation |
---|---|
bin | 1100011111001… |
… | …1100010111110 |
3 | 10122120001211011 |
4 | 3013303202332 |
5 | 101402042130 |
6 | 5110345434 |
7 | 1204126633 |
oct | 307634276 |
9 | 118501734 |
10 | 52377790 |
11 | 27625233 |
12 | 1565b27a |
13 | ab0b79a |
14 | 6d5618a |
15 | 48e952a |
hex | 31f38be |
52377790 has 16 divisors (see below), whose sum is σ = 95474880. Its totient is φ = 20685600.
The previous prime is 52377763. The next prime is 52377791. The reversal of 52377790 is 9777325.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52377791) 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, 32361 + ... + 33940.
It is an arithmetic number, because the mean of its divisors is an integer number (5967180).
Almost surely, 252377790 is an apocalyptic number.
52377790 is a deficient number, since it is larger than the sum of its proper divisors (43097090).
52377790 is a wasteful number, since it uses less digits than its factorization.
52377790 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66387.
The product of its (nonzero) digits is 92610, while the sum is 40.
The square root of 52377790 is about 7237.2501683996. The cubic root of 52377790 is about 374.1528491504.
The spelling of 52377790 in words is "fifty-two million, three hundred seventy-seven thousand, seven hundred ninety".
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