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530055003003 = 31719547012387
BaseRepresentation
bin1111011011010011011…
…11010111101101111011
31212200011110000001112220
413231221233113231323
532141023040044003
61043300502135123
753203154120661
oct7555157275573
91780143001486
10530055003003
1119488225a059
128688a4214a3
133aca3a30516
141b924aa8c31
15dbc44c4353
hex7b69bd7b7b

530055003003 has 16 divisors (see below), whose sum is σ = 787697838720. Its totient is φ = 315079134336.

The previous prime is 530055002993. The next prime is 530055003043. The reversal of 530055003003 is 300300550035.

It is not a de Polignac number, because 530055003003 - 210 = 530055001979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530055003043) 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, 273505225 + ... + 273507162.

It is an arithmetic number, because the mean of its divisors is an integer number (49231114920).

Almost surely, 2530055003003 is an apocalyptic number.

530055003003 is a deficient number, since it is larger than the sum of its proper divisors (257642835717).

530055003003 is a wasteful number, since it uses less digits than its factorization.

530055003003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547012426.

The product of its (nonzero) digits is 3375, while the sum is 24.

Adding to 530055003003 its reverse (300300550035), we get a palindrome (830355553038).

The spelling of 530055003003 in words is "five hundred thirty billion, fifty-five million, three thousand, three".

Divisors: 1 3 17 19 51 57 323 969 547012387 1641037161 9299210579 10393235353 27897631737 31179706059 176685001001 530055003003