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5725177044 = 2231291369557
BaseRepresentation
bin1010101010011111…
…10100010011010100
3112202222221010110020
411111033310103110
543211121131134
62344034225140
7261606126156
oct52517642324
915688833406
105725177044
112478793284
1211394251b0
13703174932
143c4510ad6
1523794db49
hex1553f44d4

5725177044 has 24 divisors (see below), whose sum is σ = 13369130208. Its totient is φ = 1906908960.

The previous prime is 5725177037. The next prime is 5725177049. The reversal of 5725177044 is 4407715275.

It is a junction number, because it is equal to n+sod(n) for n = 5725176987 and 5725177005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5725177049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169287 + ... + 200270.

It is an arithmetic number, because the mean of its divisors is an integer number (557047092).

Almost surely, 25725177044 is an apocalyptic number.

It is an amenable number.

5725177044 is an abundant number, since it is smaller than the sum of its proper divisors (7643953164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5725177044 is a wasteful number, since it uses less digits than its factorization.

5725177044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370855 (or 370853 counting only the distinct ones).

The product of its (nonzero) digits is 274400, while the sum is 42.

The square root of 5725177044 is about 75664.8996827459. The cubic root of 5725177044 is about 1788.9421924394.

The spelling of 5725177044 in words is "five billion, seven hundred twenty-five million, one hundred seventy-seven thousand, forty-four".

Divisors: 1 2 3 4 6 12 1291 2582 3873 5164 7746 15492 369557 739114 1108671 1478228 2217342 4434684 477098087 954196174 1431294261 1908392348 2862588522 5725177044