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5472351427 = 13743990989
BaseRepresentation
bin1010001100010110…
…10111010011000011
3112010101012020220111
411012023113103003
542201410221202
62303003252151
7252416135224
oct50613272303
915111166814
105472351427
112358aaa694
12108881a057
1369298308a
1439cadb24b
1522065c6d7
hex1462d74c3

5472351427 has 8 divisors (see below), whose sum is σ = 5524912800. Its totient is φ = 5419973184.

The previous prime is 5472351377. The next prime is 5472351439. The reversal of 5472351427 is 7241532745.

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 5472351427 - 215 = 5472318659 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5472351427.

It is not an unprimeable number, because it can be changed into a prime (5472351497) 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, 14649 + ... + 105637.

It is an arithmetic number, because the mean of its divisors is an integer number (690614100).

Almost surely, 25472351427 is an apocalyptic number.

5472351427 is a deficient number, since it is larger than the sum of its proper divisors (52561373).

5472351427 is a wasteful number, since it uses less digits than its factorization.

5472351427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91565.

The product of its digits is 235200, while the sum is 40.

The square root of 5472351427 is about 73975.3433719641. The cubic root of 5472351427 is about 1762.2113460652.

The spelling of 5472351427 in words is "five billion, four hundred seventy-two million, three hundred fifty-one thousand, four hundred twenty-seven".

Divisors: 1 137 439 60143 90989 12465493 39944171 5472351427