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5142223153 = 39727129439
BaseRepresentation
bin1001100101000000…
…00001100100110001
3111021101000000001101
410302200001210301
541012402120103
62210131404401
7241300114144
oct46240014461
914241000041
105142223153
1121a9718401
12bb6153701
1363c466ac2
1436ad2405b
1520169ba1d
hex132801931

5142223153 has 4 divisors (see below), whose sum is σ = 5142392320. Its totient is φ = 5142053988.

The previous prime is 5142223127. The next prime is 5142223159. The reversal of 5142223153 is 3513222415.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5142223153 is a prime.

It is a super-2 number, since 2×51422231532 = 52884917910498522818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5142223159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24993 + ... + 104446.

It is an arithmetic number, because the mean of its divisors is an integer number (1285598080).

Almost surely, 25142223153 is an apocalyptic number.

It is an amenable number.

5142223153 is a deficient number, since it is larger than the sum of its proper divisors (169167).

5142223153 is a wasteful number, since it uses less digits than its factorization.

5142223153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169166.

The product of its digits is 7200, while the sum is 28.

The square root of 5142223153 is about 71709.2961407376. The cubic root of 5142223153 is about 1726.0378159308.

Adding to 5142223153 its reverse (3513222415), we get a palindrome (8655445568).

The spelling of 5142223153 in words is "five billion, one hundred forty-two million, two hundred twenty-three thousand, one hundred fifty-three".

Divisors: 1 39727 129439 5142223153