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5253531005 = 52237276481
BaseRepresentation
bin1001110010010001…
…01000010101111101
3111120010110000201102
410321020220111331
541224400443010
62225145222445
7244121163632
oct47110502575
914503400642
105253531005
112256532668
121027491a25
13659539538
1437ba1a189
1520b336ba5
hex13922857d

5253531005 has 16 divisors (see below), whose sum is σ = 6342196224. Its totient is φ = 4177578240.

The previous prime is 5253530987. The next prime is 5253531007. The reversal of 5253531005 is 5001353525.

It is not a de Polignac number, because 5253531005 - 224 = 5236753789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253531007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 807365 + ... + 813845.

It is an arithmetic number, because the mean of its divisors is an integer number (396387264).

Almost surely, 25253531005 is an apocalyptic number.

It is an amenable number.

5253531005 is a deficient number, since it is larger than the sum of its proper divisors (1088665219).

5253531005 is a wasteful number, since it uses less digits than its factorization.

5253531005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7436.

The product of its (nonzero) digits is 11250, while the sum is 29.

The square root of 5253531005 is about 72481.2458847114. The cubic root of 5253531005 is about 1738.4028817068.

The spelling of 5253531005 in words is "five billion, two hundred fifty-three million, five hundred thirty-one thousand, five".

Divisors: 1 5 223 727 1115 3635 6481 32405 162121 810605 1445263 4711687 7226315 23558435 1050706201 5253531005