Base | Representation |
---|---|
bin | 1100110100011… |
… | …1011101010110 |
3 | 10202011210200002 |
4 | 3031013131112 |
5 | 102231120240 |
6 | 5200251302 |
7 | 1222016024 |
oct | 315073526 |
9 | 122153602 |
10 | 53770070 |
11 | 28396282 |
12 | 16010b32 |
13 | b1a8413 |
14 | 71d9714 |
15 | 4ac1d15 |
hex | 3347756 |
53770070 has 8 divisors (see below), whose sum is σ = 96786144. Its totient is φ = 21508024.
The previous prime is 53770069. The next prime is 53770091. The reversal of 53770070 is 7007735.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
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, 2688494 + ... + 2688513.
It is an arithmetic number, because the mean of its divisors is an integer number (12098268).
Almost surely, 253770070 is an apocalyptic number.
53770070 is a deficient number, since it is larger than the sum of its proper divisors (43016074).
53770070 is a wasteful number, since it uses less digits than its factorization.
53770070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5377014.
The product of its (nonzero) digits is 5145, while the sum is 29.
The square root of 53770070 is about 7332.8077841984. The cubic root of 53770070 is about 377.4390820228.
It can be divided in two parts, 537 and 70070, that added together give a palindrome (70607).
The spelling of 53770070 in words is "fifty-three million, seven hundred seventy thousand, seventy".
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