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530150351 = 1673174553
BaseRepresentation
bin11111100110010…
…111001111001111
31100221120102120012
4133212113033033
52041204302401
6124334543435
716065126563
oct3746271717
91327512505
10530150351
1125228a895
12129667b7b
1385ab0643
14505a36a3
15318218bb
hex1f9973cf

530150351 has 4 divisors (see below), whose sum is σ = 533325072. Its totient is φ = 526975632.

The previous prime is 530150347. The next prime is 530150359. The reversal of 530150351 is 153051035.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 530150351 - 22 = 530150347 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530150359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1587110 + ... + 1587443.

It is an arithmetic number, because the mean of its divisors is an integer number (133331268).

Almost surely, 2530150351 is an apocalyptic number.

530150351 is a deficient number, since it is larger than the sum of its proper divisors (3174721).

530150351 is a wasteful number, since it uses less digits than its factorization.

530150351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3174720.

The product of its (nonzero) digits is 1125, while the sum is 23.

The square root of 530150351 is about 23024.9940499449. The cubic root of 530150351 is about 809.3437508366.

The spelling of 530150351 in words is "five hundred thirty million, one hundred fifty thousand, three hundred fifty-one".

Divisors: 1 167 3174553 530150351