Base | Representation |
---|---|
bin | 100000110100111… |
… | …011111110100110 |
3 | 1102101022220022200 |
4 | 200310323332212 |
5 | 2111442414240 |
6 | 130352235330 |
7 | 16435165335 |
oct | 4064737646 |
9 | 1371286280 |
10 | 550748070 |
11 | 2629791a4 |
12 | 13453bb46 |
13 | 8a142b42 |
14 | 53205d1c |
15 | 3353e930 |
hex | 20d3bfa6 |
550748070 has 24 divisors (see below), whose sum is σ = 1431945216. Its totient is φ = 146866128.
The previous prime is 550748063. The next prime is 550748111. The reversal of 550748070 is 70847055.
550748070 is a `hidden beast` number, since 5 + 507 + 4 + 80 + 70 = 666.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3059622 + ... + 3059801.
It is an arithmetic number, because the mean of its divisors is an integer number (59664384).
Almost surely, 2550748070 is an apocalyptic number.
550748070 is an abundant number, since it is smaller than the sum of its proper divisors (881197146).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550748070 is a wasteful number, since it uses less digits than its factorization.
550748070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6119436 (or 6119433 counting only the distinct ones).
The product of its (nonzero) digits is 39200, while the sum is 36.
The square root of 550748070 is about 23468.0222856550. The cubic root of 550748070 is about 819.6925627184.
The spelling of 550748070 in words is "five hundred fifty million, seven hundred forty-eight thousand, seventy".
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