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507041300 = 22525070413
BaseRepresentation
bin11110001110001…
…101011000010100
31022100002100220102
4132032031120110
52014300310200
6122151353232
715364531343
oct3616153024
91270070812
10507041300
112402366a7
12121982818
138107c04c
144b4a9b5a
152e7a96d5
hex1e38d614

507041300 has 18 divisors (see below), whose sum is σ = 1100279838. Its totient is φ = 202816480.

The previous prime is 507041267. The next prime is 507041323. The reversal of 507041300 is 3140705.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 60902416 + 446138884 = 7804^2 + 21122^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2535107 + ... + 2535306.

Almost surely, 2507041300 is an apocalyptic number.

507041300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

507041300 is an abundant number, since it is smaller than the sum of its proper divisors (593238538).

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

507041300 is a wasteful number, since it uses less digits than its factorization.

507041300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5070427 (or 5070420 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 507041300 is about 22517.5775784164. The cubic root of 507041300 is about 797.4089609557.

The spelling of 507041300 in words is "five hundred seven million, forty-one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 5070413 10140826 20281652 25352065 50704130 101408260 126760325 253520650 507041300