Base | Representation |
---|---|
bin | 110011001110100011… |
… | …001110111010101110 |
3 | 12020222101111222120102 |
4 | 303032203032322232 |
5 | 1400122231401230 |
6 | 41134030551102 |
7 | 3655034235161 |
oct | 631643167256 |
9 | 166871458512 |
10 | 55004950190 |
11 | 21366951223 |
12 | a7b1068492 |
13 | 5257942808 |
14 | 293b31dad8 |
15 | 166de78045 |
hex | cce8ceeae |
55004950190 has 16 divisors (see below), whose sum is σ = 99017328528. Its totient is φ = 22000109376.
The previous prime is 55004950177. The next prime is 55004950307. The reversal of 55004950190 is 9105940055.
It is a super-2 number, since 2×550049501902 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107072 + ... + 348531.
It is an arithmetic number, because the mean of its divisors is an integer number (6188583033).
Almost surely, 255004950190 is an apocalyptic number.
55004950190 is a deficient number, since it is larger than the sum of its proper divisors (44012378338).
55004950190 is a wasteful number, since it uses less digits than its factorization.
55004950190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 467683.
The product of its (nonzero) digits is 40500, while the sum is 38.
The spelling of 55004950190 in words is "fifty-five billion, four million, nine hundred fifty thousand, one hundred ninety".
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