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5423153 = 171492141
BaseRepresentation
bin10100101100000000110001
3101012112011112
4110230000301
52342020103
6312123105
764044641
oct24540061
911175145
105423153
11307454a
121996495
13117b588
14a12521
15721cd8
hex52c031

5423153 has 8 divisors (see below), whose sum is σ = 5783400. Its totient is φ = 5067520.

The previous prime is 5423123. The next prime is 5423161. The reversal of 5423153 is 3513245.

It can be written as a sum of positive squares in 4 ways, for example, as 1763584 + 3659569 = 1328^2 + 1913^2 .

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 5423153 - 210 = 5422129 is a prime.

It is a super-2 number, since 2×54231532 = 58821176922818, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5423123) 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, 1463 + ... + 3603.

It is an arithmetic number, because the mean of its divisors is an integer number (722925).

Almost surely, 25423153 is an apocalyptic number.

It is an amenable number.

5423153 is a deficient number, since it is larger than the sum of its proper divisors (360247).

5423153 is a wasteful number, since it uses less digits than its factorization.

5423153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2307.

The product of its digits is 1800, while the sum is 23.

The square root of 5423153 is about 2328.7664116437. The cubic root of 5423153 is about 175.6914467229.

Adding to 5423153 its reverse (3513245), we get a palindrome (8936398).

The spelling of 5423153 in words is "five million, four hundred twenty-three thousand, one hundred fifty-three".

Divisors: 1 17 149 2141 2533 36397 319009 5423153