Base | Representation |
---|---|
bin | 100001000001110… |
… | …010000000111010 |
3 | 1102121122222001121 |
4 | 201001302000322 |
5 | 2113323141010 |
6 | 130552335454 |
7 | 16505621002 |
oct | 4101620072 |
9 | 1377588047 |
10 | 554115130 |
11 | 264868998 |
12 | 1356a458a |
13 | 8aa5159a |
14 | 53841002 |
15 | 339a73da |
hex | 2107203a |
554115130 has 32 divisors (see below), whose sum is σ = 1006447680. Its totient is φ = 219648000.
The previous prime is 554115091. The next prime is 554115131. The reversal of 554115130 is 31511455.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 554115095 and 554115104.
It is not an unprimeable number, because it can be changed into a prime (554115131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 644641 + ... + 645499.
It is an arithmetic number, because the mean of its divisors is an integer number (31451490).
Almost surely, 2554115130 is an apocalyptic number.
554115130 is a deficient number, since it is larger than the sum of its proper divisors (452332550).
554115130 is a wasteful number, since it uses less digits than its factorization.
554115130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1374.
The product of its (nonzero) digits is 1500, while the sum is 25.
The square root of 554115130 is about 23539.6501673241. The cubic root of 554115130 is about 821.3595975428.
Adding to 554115130 its reverse (31511455), we get a palindrome (585626585).
The spelling of 554115130 in words is "five hundred fifty-four million, one hundred fifteen thousand, one hundred thirty".
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