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5357987963441 = 471372413452759
BaseRepresentation
bin100110111111000000011…
…1110000010001000110001
3200222012220101121220121222
41031332000332002020301
51200241124404312231
615221231540554425
71062046636146431
oct115760076021061
920865811556558
105357987963441
111786345582a93
127264b73b2a15
132cb343850179
1414748406c2c1
1594590b9427b
hex4df80f82231

5357987963441 has 16 divisors (see below), whose sum is σ = 5534801902080. Its totient is φ = 5184108971520.

The previous prime is 5357987963437. The next prime is 5357987963459. The reversal of 5357987963441 is 1443697897535.

It is a cyclic number.

It is not a de Polignac number, because 5357987963441 - 22 = 5357987963437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5357987963491) 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 15 ways as a sum of consecutive naturals, for example, 174581 + ... + 3278178.

It is an arithmetic number, because the mean of its divisors is an integer number (345925118880).

Almost surely, 25357987963441 is an apocalyptic number.

It is an amenable number.

5357987963441 is a deficient number, since it is larger than the sum of its proper divisors (176813938639).

5357987963441 is a wasteful number, since it uses less digits than its factorization.

5357987963441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3453184.

The product of its digits is 685843200, while the sum is 71.

The spelling of 5357987963441 in words is "five trillion, three hundred fifty-seven billion, nine hundred eighty-seven million, nine hundred sixty-three thousand, four hundred forty-one".

Divisors: 1 47 137 241 6439 11327 33017 1551799 3452759 162279673 473027983 832114919 22232315201 39109401193 113999743903 5357987963441