Base | Representation |
---|---|
bin | 100000111111001… |
… | …001000100101101 |
3 | 1102120100210211200 |
4 | 200333021010231 |
5 | 2113134020044 |
6 | 130525440113 |
7 | 16500006366 |
oct | 4077110455 |
9 | 1376323750 |
10 | 553423149 |
11 | 264436004 |
12 | 135410039 |
13 | 8a86b626 |
14 | 53700b6d |
15 | 338bc369 |
hex | 20fc912d |
553423149 has 12 divisors (see below), whose sum is σ = 811321056. Its totient is φ = 363441672.
The previous prime is 553423141. The next prime is 553423159. The reversal of 553423149 is 941324355.
It is not a de Polignac number, because 553423149 - 23 = 553423141 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (553423141) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 458289 + ... + 459494.
It is an arithmetic number, because the mean of its divisors is an integer number (67610088).
Almost surely, 2553423149 is an apocalyptic number.
It is an amenable number.
553423149 is a deficient number, since it is larger than the sum of its proper divisors (257897907).
553423149 is a wasteful number, since it uses less digits than its factorization.
553423149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 917856 (or 917853 counting only the distinct ones).
The product of its digits is 64800, while the sum is 36.
The square root of 553423149 is about 23524.9473750740. The cubic root of 553423149 is about 821.0175494970.
The spelling of 553423149 in words is "five hundred fifty-three million, four hundred twenty-three thousand, one hundred forty-nine".
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