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5213570159 = 7316393251
BaseRepresentation
bin1001101101100000…
…01100010001101111
3111110100020210202002
410312300030101233
541134133221114
62221200522515
7243124421000
oct46660142157
914410223662
105213570159
112235a19476
12101602043b
13651187775
143765b71a7
15207a917de
hex136c0c46f

5213570159 has 16 divisors (see below), whose sum is σ = 6117331200. Its totient is φ = 4441311000.

The previous prime is 5213570147. The next prime is 5213570177. The reversal of 5213570159 is 9510753125.

It is not a de Polignac number, because 5213570159 - 220 = 5212521583 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 (5213570129) 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, 9284 + ... + 102534.

It is an arithmetic number, because the mean of its divisors is an integer number (382333200).

Almost surely, 25213570159 is an apocalyptic number.

5213570159 is a deficient number, since it is larger than the sum of its proper divisors (903761041).

5213570159 is an equidigital number, since it uses as much as digits as its factorization.

5213570159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93435 (or 93421 counting only the distinct ones).

The product of its (nonzero) digits is 47250, while the sum is 38.

The square root of 5213570159 is about 72205.0563257172. The cubic root of 5213570159 is about 1733.9839532108.

The spelling of 5213570159 in words is "five billion, two hundred thirteen million, five hundred seventy thousand, one hundred fifty-nine".

Divisors: 1 7 49 163 343 1141 7987 55909 93251 652757 4569299 15199913 31985093 106399391 744795737 5213570159