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5254357975 = 523716334849
BaseRepresentation
bin1001110010010111…
…10010001111010111
3111120012000001002221
410321023302033113
541230103423400
62225215043211
7244131206626
oct47113621727
914505001087
105254357975
112256a47a09
121027810507
13659768a79
1437bb936bd
1520b44bc1a
hex1392f23d7

5254357975 has 24 divisors (see below), whose sum is σ = 6732741200. Its totient is φ = 4064670720.

The previous prime is 5254357973. The next prime is 5254358003. The reversal of 5254357975 is 5797534525.

It is not a de Polignac number, because 5254357975 - 21 = 5254357973 is a prime.

It is a super-2 number, since 2×52543579752 = 55216555458892201250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5254357973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133351 + ... + 168199.

Almost surely, 25254357975 is an apocalyptic number.

5254357975 is a deficient number, since it is larger than the sum of its proper divisors (1478383225).

5254357975 is a wasteful number, since it uses less digits than its factorization.

5254357975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35059 (or 35054 counting only the distinct ones).

The product of its digits is 6615000, while the sum is 52.

The square root of 5254357975 is about 72486.9503772920. The cubic root of 5254357975 is about 1738.4940922091.

The spelling of 5254357975 in words is "five billion, two hundred fifty-four million, three hundred fifty-seven thousand, nine hundred seventy-five".

Divisors: 1 5 25 37 163 185 815 925 4075 6031 30155 34849 150775 174245 871225 1289413 5680387 6447065 28401935 32235325 142009675 210174319 1050871595 5254357975