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5040385537 = 113907117281
BaseRepresentation
bin1001011000110111…
…00010111000000001
3111000021101010002211
410230123202320001
540310314314122
62152052542121
7235622366365
oct45433427001
914007333084
105040385537
112157191290
12b88021941
1362432ba65
1435b5b52a5
151e7782877
hex12c6e2e01

5040385537 has 8 divisors (see below), whose sum is σ = 5500056672. Its totient is φ = 4580956800.

The previous prime is 5040385499. The next prime is 5040385543. The reversal of 5040385537 is 7355830405.

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 5040385537 - 211 = 5040383489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5040385537.

It is not an unprimeable number, because it can be changed into a prime (5040385837) 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, 15664 + ... + 101617.

It is an arithmetic number, because the mean of its divisors is an integer number (687507084).

Almost surely, 25040385537 is an apocalyptic number.

It is an amenable number.

5040385537 is a deficient number, since it is larger than the sum of its proper divisors (459671135).

5040385537 is a wasteful number, since it uses less digits than its factorization.

5040385537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121199.

The product of its (nonzero) digits is 252000, while the sum is 40.

The square root of 5040385537 is about 70995.6726639026. The cubic root of 5040385537 is about 1714.5674930962.

The spelling of 5040385537 in words is "five billion, forty million, three hundred eighty-five thousand, five hundred thirty-seven".

Divisors: 1 11 3907 42977 117281 1290091 458216867 5040385537