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530015661141 = 31511170012497
BaseRepresentation
bin1111011011001110110…
…01010010110001010101
31212200001200222021122220
413231213121102301111
532140433002124031
61043252535012553
753202165533451
oct7554731226125
91780050867586
10530015661141
11194862028a1a
128687920a159
133ac98837405
141b91d787661
15dbc0d02596
hex7b67652c55

530015661141 has 8 divisors (see below), whose sum is σ = 711367598784. Its totient is φ = 351003748800.

The previous prime is 530015661137. The next prime is 530015661173. The reversal of 530015661141 is 141166510035.

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

It is not a de Polignac number, because 530015661141 - 22 = 530015661137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530015661181) 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, 585005796 + ... + 585006701.

It is an arithmetic number, because the mean of its divisors is an integer number (88920949848).

Almost surely, 2530015661141 is an apocalyptic number.

It is an amenable number.

530015661141 is a deficient number, since it is larger than the sum of its proper divisors (181351937643).

530015661141 is a wasteful number, since it uses less digits than its factorization.

530015661141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170012651.

The product of its (nonzero) digits is 10800, while the sum is 33.

The spelling of 530015661141 in words is "five hundred thirty billion, fifteen million, six hundred sixty-one thousand, one hundred forty-one".

Divisors: 1 3 151 453 1170012497 3510037491 176671887047 530015661141