Base | Representation |
---|---|
bin | 100000111111101… |
… | …000010011000101 |
3 | 1102120121022021120 |
4 | 200333220103011 |
5 | 2113202113140 |
6 | 130532304153 |
7 | 16501051305 |
oct | 4077502305 |
9 | 1376538246 |
10 | 553551045 |
11 | 264513103 |
12 | 135472059 |
13 | 8a8b48c8 |
14 | 53735605 |
15 | 338e51d0 |
hex | 20fe84c5 |
553551045 has 32 divisors (see below), whose sum is σ = 909546624. Its totient is φ = 287308800.
The previous prime is 553551029. The next prime is 553551067. The reversal of 553551045 is 540155355.
It is not a de Polignac number, because 553551045 - 24 = 553551029 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 553550997 and 553551015.
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, 320785 + ... + 322505.
It is an arithmetic number, because the mean of its divisors is an integer number (28423332).
Almost surely, 2553551045 is an apocalyptic number.
It is an amenable number.
553551045 is a deficient number, since it is larger than the sum of its proper divisors (355995579).
553551045 is a wasteful number, since it uses less digits than its factorization.
553551045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2293.
The product of its (nonzero) digits is 37500, while the sum is 33.
The square root of 553551045 is about 23527.6655238041. The cubic root of 553551045 is about 821.0807902997.
The spelling of 553551045 in words is "five hundred fifty-three million, five hundred fifty-one thousand, forty-five".
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