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530100011 = 7531977253
BaseRepresentation
bin11111100110001…
…010111100101011
31100221110212111202
4133212022330223
52041201200021
6124333514415
716064530040
oct3746127453
91327425452
10530100011
11252255a91
12129642a0b
1385a9375c
145058d1c7
1531811a0b
hex1f98af2b

530100011 has 16 divisors (see below), whose sum is σ = 620478144. Its totient is φ = 443474304.

The previous prime is 530100007. The next prime is 530100017. The reversal of 530100011 is 110001035.

It is not a de Polignac number, because 530100011 - 22 = 530100007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 530099965 and 530100001.

It is not an unprimeable number, because it can be changed into a prime (530100017) 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, 69461 + ... + 76713.

It is an arithmetic number, because the mean of its divisors is an integer number (38779884).

Almost surely, 2530100011 is an apocalyptic number.

530100011 is a deficient number, since it is larger than the sum of its proper divisors (90378133).

530100011 is a wasteful number, since it uses less digits than its factorization.

530100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7510.

The product of its (nonzero) digits is 15, while the sum is 11.

The square root of 530100011 is about 23023.9008641021. The cubic root of 530100011 is about 809.3181331642.

Adding to 530100011 its reverse (110001035), we get a palindrome (640101046).

The spelling of 530100011 in words is "five hundred thirty million, one hundred thousand, eleven".

Divisors: 1 7 53 197 371 1379 7253 10441 50771 73087 384409 1428841 2690863 10001887 75728573 530100011