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5132744611 = 23831215381
BaseRepresentation
bin1001100011110111…
…10111011110100011
3111020201011102221021
410301323313132203
541002440311421
62205152310311
7241123416001
oct46173673643
914221142837
105132744611
1121a4333aa5
12bb2b42397
1363a4c86b7
14369977a71
15200928341
hex131ef77a3

5132744611 has 4 divisors (see below), whose sum is σ = 5132983824. Its totient is φ = 5132505400.

The previous prime is 5132744581. The next prime is 5132744627. The reversal of 5132744611 is 1164472315.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1164472315 = 5232894463.

It is a cyclic number.

It is not a de Polignac number, because 5132744611 - 217 = 5132613539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5132544611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83860 + ... + 131521.

It is an arithmetic number, because the mean of its divisors is an integer number (1283245956).

Almost surely, 25132744611 is an apocalyptic number.

5132744611 is a deficient number, since it is larger than the sum of its proper divisors (239213).

5132744611 is a wasteful number, since it uses less digits than its factorization.

5132744611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239212.

The product of its digits is 20160, while the sum is 34.

The square root of 5132744611 is about 71643.1756066131. The cubic root of 5132744611 is about 1724.9766416777.

The spelling of 5132744611 in words is "five billion, one hundred thirty-two million, seven hundred forty-four thousand, six hundred eleven".

Divisors: 1 23831 215381 5132744611