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5004040757 = 24372053361
BaseRepresentation
bin1001010100100001…
…11001101000110101
3110220201222121102212
410222100321220311
540222013301012
62144313543205
7235001434052
oct45220715065
913821877385
105004040757
112138717981
12b77a14b05
13619944b81
14356834029
151e44a3b22
hex12a439a35

5004040757 has 4 divisors (see below), whose sum is σ = 5006096556. Its totient is φ = 5001984960.

The previous prime is 5004040721. The next prime is 5004040759. The reversal of 5004040757 is 7570404005.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7570404005 = 51514080801.

It can be written as a sum of positive squares in 2 ways, for example, as 3754135441 + 1249905316 = 61271^2 + 35354^2 .

It is a cyclic number.

It is not a de Polignac number, because 5004040757 - 214 = 5004024373 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 (5004040759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1024244 + ... + 1029117.

It is an arithmetic number, because the mean of its divisors is an integer number (1251524139).

Almost surely, 25004040757 is an apocalyptic number.

It is an amenable number.

5004040757 is a deficient number, since it is larger than the sum of its proper divisors (2055799).

5004040757 is a wasteful number, since it uses less digits than its factorization.

5004040757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2055798.

The product of its (nonzero) digits is 19600, while the sum is 32.

The square root of 5004040757 is about 70739.2448150247. The cubic root of 5004040757 is about 1710.4364624619.

The spelling of 5004040757 in words is "five billion, four million, forty thousand, seven hundred fifty-seven".

Divisors: 1 2437 2053361 5004040757