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530596155 = 35311141067
BaseRepresentation
bin11111101000000…
…100000100111011
31100222102002002110
4133220010010323
52041313034110
6124352303403
716101664365
oct3750040473
91328362073
10530596155
11252564821
12129841b63
1385c0852b
145067bd35
15318ada20
hex1fa0413b

530596155 has 16 divisors (see below), whose sum is σ = 876340224. Its totient is φ = 273855840.

The previous prime is 530596141. The next prime is 530596159. The reversal of 530596155 is 551695035.

It is not a de Polignac number, because 530596155 - 24 = 530596139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530596159) 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, 570069 + ... + 570998.

It is an arithmetic number, because the mean of its divisors is an integer number (54771264).

Almost surely, 2530596155 is an apocalyptic number.

530596155 is a deficient number, since it is larger than the sum of its proper divisors (345744069).

530596155 is a wasteful number, since it uses less digits than its factorization.

530596155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141106.

The product of its (nonzero) digits is 101250, while the sum is 39.

The square root of 530596155 is about 23034.6728867592. The cubic root of 530596155 is about 809.5705466208.

The spelling of 530596155 in words is "five hundred thirty million, five hundred ninety-six thousand, one hundred fifty-five".

Divisors: 1 3 5 15 31 93 155 465 1141067 3423201 5705335 17116005 35373077 106119231 176865385 530596155