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488375000001 = 3376142360569
BaseRepresentation
bin1110001101101010110…
…10110001101111000001
31201200120200201112012000
413012311122301233001
531000143000000001
61012204551054213
750166250002150
oct7066532615701
91650520645160
10488375000001
11179133a56989
127a797971369
13370908b3655
14198cd33d597
15ca85288a86
hex71b56b1bc1

488375000001 has 32 divisors (see below), whose sum is σ = 840433708800. Its totient is φ = 274496480640.

The previous prime is 488374999993. The next prime is 488375000117. The reversal of 488375000001 is 100000573884.

It is not a de Polignac number, because 488375000001 - 23 = 488374999993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 488375000001.

It is not an unprimeable number, because it can be changed into a prime (488375001001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21168756 + ... + 21191813.

It is an arithmetic number, because the mean of its divisors is an integer number (26263553400).

Almost surely, 2488375000001 is an apocalyptic number.

It is an amenable number.

488375000001 is a deficient number, since it is larger than the sum of its proper divisors (352058708799).

488375000001 is a wasteful number, since it uses less digits than its factorization.

488375000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42360646 (or 42360640 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

Adding to 488375000001 its reverse (100000573884), we get a palindrome (588375573885).

The spelling of 488375000001 in words is "four hundred eighty-eight billion, three hundred seventy-five million, one", and thus it is an aban number.

Divisors: 1 3 7 9 21 27 61 63 183 189 427 549 1281 1647 3843 11529 42360569 127081707 296523983 381245121 889571949 1143735363 2583994709 2668715847 7751984127 8006147541 18087962963 23255952381 54263888889 69767857143 162791666667 488375000001