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537472203 = 3315779271
BaseRepresentation
bin100000000010010…
…010110011001011
31101110100102020220
4200002102303023
52100043102303
6125155521123
716214303232
oct4002226313
91343312226
10537472203
11256430904
1212bbb91a3
13874751b8
145154bb19
15322bb053
hex20092ccb

537472203 has 8 divisors (see below), whose sum is σ = 739746816. Its totient is φ = 346756200.

The previous prime is 537472181. The next prime is 537472219. The reversal of 537472203 is 302274735.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 537472203 - 29 = 537471691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (537472253) 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 7 ways as a sum of consecutive naturals, for example, 2889543 + ... + 2889728.

It is an arithmetic number, because the mean of its divisors is an integer number (92468352).

Almost surely, 2537472203 is an apocalyptic number.

537472203 is a deficient number, since it is larger than the sum of its proper divisors (202274613).

537472203 is a wasteful number, since it uses less digits than its factorization.

537472203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5779305.

The product of its (nonzero) digits is 35280, while the sum is 33.

The square root of 537472203 is about 23183.4467454691. The cubic root of 537472203 is about 813.0526495892.

It can be divided in two parts, 5374 and 72203, that added together give a palindrome (77577).

The spelling of 537472203 in words is "five hundred thirty-seven million, four hundred seventy-two thousand, two hundred three".

Divisors: 1 3 31 93 5779271 17337813 179157401 537472203