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530400214101 = 3176800071367
BaseRepresentation
bin1111011011111100101…
…00001111110001010101
31212201001111120121011010
413231332110033301111
532142224423322401
61043355033202433
753214545301222
oct7557624176125
91781044517133
10530400214101
11194a3a10328a
1286965b60419
133b02a3caa44
141b95888a949
15dbe4963ed6
hex7b7e50fc55

530400214101 has 4 divisors (see below), whose sum is σ = 707200285472. Its totient is φ = 353600142732.

The previous prime is 530400214051. The next prime is 530400214187. The reversal of 530400214101 is 101412004035.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 530400214101 - 29 = 530400213589 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 (530400214301) 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, 88400035681 + ... + 88400035686.

It is an arithmetic number, because the mean of its divisors is an integer number (176800071368).

Almost surely, 2530400214101 is an apocalyptic number.

It is an amenable number.

530400214101 is a deficient number, since it is larger than the sum of its proper divisors (176800071371).

530400214101 is a wasteful number, since it uses less digits than its factorization.

530400214101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176800071370.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 530400214101 its reverse (101412004035), we get a palindrome (631812218136).

The spelling of 530400214101 in words is "five hundred thirty billion, four hundred million, two hundred fourteen thousand, one hundred one".

Divisors: 1 3 176800071367 530400214101