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5372725537 = 31317546731
BaseRepresentation
bin1010000000011110…
…10100100100100001
3111212102201201212201
411000033110210201
542000404204122
62245044053201
7250066261564
oct50017244441
914772651781
105372725537
112307844243
12105b394201
1367814094a
1438d7a64db
15216a2da27
hex1403d4921

5372725537 has 8 divisors (see below), whose sum is σ = 5563544832. Its totient is φ = 5183000400.

The previous prime is 5372725507. The next prime is 5372725583. The reversal of 5372725537 is 7355272735.

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 5372725537 - 231 = 3225241889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5372725507) 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, 263539 + ... + 283192.

It is an arithmetic number, because the mean of its divisors is an integer number (695443104).

Almost surely, 25372725537 is an apocalyptic number.

It is an amenable number.

5372725537 is a deficient number, since it is larger than the sum of its proper divisors (190819295).

5372725537 is a wasteful number, since it uses less digits than its factorization.

5372725537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547079.

The product of its digits is 1543500, while the sum is 46.

The square root of 5372725537 is about 73298.8781428475. The cubic root of 5372725537 is about 1751.4519147367.

The spelling of 5372725537 in words is "five billion, three hundred seventy-two million, seven hundred twenty-five thousand, five hundred thirty-seven".

Divisors: 1 31 317 9827 546731 16948661 173313727 5372725537