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553100060 = 225233118691
BaseRepresentation
bin100000111101111…
…010001100011100
31102112202101122102
4200331322030130
52113043200220
6130514504232
716464162422
oct4075721434
91375671572
10553100060
11264235297
12135295078
138a787556
1453659112
1533856775
hex20f7a31c

553100060 has 24 divisors (see below), whose sum is σ = 1166504976. Its totient is φ = 220288640.

The previous prime is 553100057. The next prime is 553100063. The reversal of 553100060 is 60001355.

553100060 is digitally balanced in base 2 and base 6, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (553100057) and next prime (553100063).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553100063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54686 + ... + 64005.

It is an arithmetic number, because the mean of its divisors is an integer number (48604374).

Almost surely, 2553100060 is an apocalyptic number.

It is an amenable number.

553100060 is an abundant number, since it is smaller than the sum of its proper divisors (613404916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

553100060 is a wasteful number, since it uses less digits than its factorization.

553100060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118933 (or 118931 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 553100060 is about 23518.0794283887. The cubic root of 553100060 is about 820.8577481007.

The spelling of 553100060 in words is "five hundred fifty-three million, one hundred thousand, sixty".

Divisors: 1 2 4 5 10 20 233 466 932 1165 2330 4660 118691 237382 474764 593455 1186910 2373820 27655003 55310006 110620012 138275015 276550030 553100060