Base | Representation |
---|---|
bin | 100000111110001… |
… | …010110011000110 |
3 | 1102112212211221022 |
4 | 200332022303012 |
5 | 2113102334240 |
6 | 130520151142 |
7 | 16464564620 |
oct | 4076126306 |
9 | 1375784838 |
10 | 553168070 |
11 | 2642813a4 |
12 | 1353084b2 |
13 | 8a7ac4b0 |
14 | 53675c10 |
15 | 3386b9b5 |
hex | 20f8acc6 |
553168070 has 64 divisors (see below), whose sum is σ = 1246371840. Its totient is φ = 172084608.
The previous prime is 553168027. The next prime is 553168081. The reversal of 553168070 is 70861355.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 553168070.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48539 + ... + 58841.
It is an arithmetic number, because the mean of its divisors is an integer number (19474560).
Almost surely, 2553168070 is an apocalyptic number.
553168070 is an abundant number, since it is smaller than the sum of its proper divisors (693203770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553168070 is a wasteful number, since it uses less digits than its factorization.
553168070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10389.
The product of its (nonzero) digits is 25200, while the sum is 35.
The square root of 553168070 is about 23519.5252928285. The cubic root of 553168070 is about 820.8913913487.
The spelling of 553168070 in words is "five hundred fifty-three million, one hundred sixty-eight thousand, seventy".
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