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488587475093 = 15117918076417
BaseRepresentation
bin1110001110000100001…
…01010011100010010101
31201201010111112101012212
413013002011103202111
531001111343200333
61012242021123205
750204440005104
oct7070205234225
91651114471185
10488587475093
1117923298a633
127a836b59505
13370c5917c63
141990d64c03b
15ca98c59448
hex71c2153895

488587475093 has 8 divisors (see below), whose sum is σ = 494570796480. Its totient is φ = 482640307200.

The previous prime is 488587475081. The next prime is 488587475099. The reversal of 488587475093 is 390574785884.

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 488587475093 - 230 = 487513733269 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 (488587475099) 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, 9011180 + ... + 9065237.

It is an arithmetic number, because the mean of its divisors is an integer number (61821349560).

Almost surely, 2488587475093 is an apocalyptic number.

It is an amenable number.

488587475093 is a deficient number, since it is larger than the sum of its proper divisors (5983321387).

488587475093 is a wasteful number, since it uses less digits than its factorization.

488587475093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18076747.

The product of its (nonzero) digits is 270950400, while the sum is 68.

The spelling of 488587475093 in words is "four hundred eighty-eight billion, five hundred eighty-seven million, four hundred seventy-five thousand, ninety-three".

Divisors: 1 151 179 27029 18076417 2729538967 3235678643 488587475093