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530404155001 = 7193392601151
BaseRepresentation
bin1111011011111101000…
…11010001111001111001
31212201001202222211001101
413231332203101321321
532142231430430001
61043355253451401
753214623633560
oct7557643217171
91781052884041
10530404155001
11194a41355126
1286967340b61
133b02b17a736
141b9591d4bd7
15dbe4e91a01
hex7b7e8d1e79

530404155001 has 8 divisors (see below), whose sum is σ = 609316987904. Its totient is φ = 452276524800.

The previous prime is 530404154999. The next prime is 530404155011. The reversal of 530404155001 is 100551404035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 530404155001 - 21 = 530404154999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530404155011) 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, 196299225 + ... + 196301926.

It is an arithmetic number, because the mean of its divisors is an integer number (76164623488).

Almost surely, 2530404155001 is an apocalyptic number.

It is an amenable number.

530404155001 is a deficient number, since it is larger than the sum of its proper divisors (78912832903).

530404155001 is a wasteful number, since it uses less digits than its factorization.

530404155001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392601351.

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 530404155001 its reverse (100551404035), we get a palindrome (630955559036).

The spelling of 530404155001 in words is "five hundred thirty billion, four hundred four million, one hundred fifty-five thousand, one".

Divisors: 1 7 193 1351 392601151 2748208057 75772022143 530404155001