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5352146161 = 23613814787
BaseRepresentation
bin1001111110000001…
…10100010011110001
3111211000000012021121
410333000310103301
541430122134121
62243031022241
7246426330445
oct47700642361
914730005247
105352146161
1122a716869a
12105450a981
13673ab68bb
1438ab6a825
15214d16141
hex13f0344f1

5352146161 has 8 divisors (see below), whose sum is σ = 5676404544. Its totient is φ = 5035517520.

The previous prime is 5352146131. The next prime is 5352146167. The reversal of 5352146161 is 1616412535.

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 5352146161 - 213 = 5352137969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5352146167) 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, 1905991 + ... + 1908796.

It is an arithmetic number, because the mean of its divisors is an integer number (709550568).

Almost surely, 25352146161 is an apocalyptic number.

It is an amenable number.

5352146161 is a deficient number, since it is larger than the sum of its proper divisors (324258383).

5352146161 is a wasteful number, since it uses less digits than its factorization.

5352146161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3814871.

The product of its digits is 21600, while the sum is 34.

The square root of 5352146161 is about 73158.3635751921. The cubic root of 5352146161 is about 1749.2128335701.

Adding to 5352146161 its reverse (1616412535), we get a palindrome (6968558696).

The spelling of 5352146161 in words is "five billion, three hundred fifty-two million, one hundred forty-six thousand, one hundred sixty-one".

Divisors: 1 23 61 1403 3814787 87740101 232702007 5352146161