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488326172 = 221071140949
BaseRepresentation
bin11101000110110…
…100010000011100
31021000212112120112
4131012310100130
52000002414142
6120242305152
715046463315
oct3506642034
91230775515
10488326172
11230713754
121176581b8
137a2286c9
1448bd760c
152cd0e382
hex1d1b441c

488326172 has 12 divisors (see below), whose sum is σ = 862558200. Its totient is φ = 241880976.

The previous prime is 488326169. The next prime is 488326183. The reversal of 488326172 is 271623884.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 570047 + ... + 570902.

It is an arithmetic number, because the mean of its divisors is an integer number (71879850).

Almost surely, 2488326172 is an apocalyptic number.

It is an amenable number.

488326172 is a deficient number, since it is larger than the sum of its proper divisors (374232028).

488326172 is a wasteful number, since it uses less digits than its factorization.

488326172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141060 (or 1141058 counting only the distinct ones).

The product of its digits is 129024, while the sum is 41.

The square root of 488326172 is about 22098.1033575282. The cubic root of 488326172 is about 787.4748039978.

The spelling of 488326172 in words is "four hundred eighty-eight million, three hundred twenty-six thousand, one hundred seventy-two".

Divisors: 1 2 4 107 214 428 1140949 2281898 4563796 122081543 244163086 488326172