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488051683 = 7347200927
BaseRepresentation
bin11101000101110…
…001001111100011
31021000100121001021
4131011301033203
51444420123213
6120232350311
715044241130
oct3505611743
91230317037
10488051683
112305464a9
12117545397
137a1607a2
1448b65587
152cca7d8d
hex1d1713e3

488051683 has 8 divisors (see below), whose sum is σ = 559383552. Its totient is φ = 417122376.

The previous prime is 488051671. The next prime is 488051699. The reversal of 488051683 is 386150884.

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 488051683 - 217 = 487920611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (488051653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98035 + ... + 102892.

It is an arithmetic number, because the mean of its divisors is an integer number (69922944).

Almost surely, 2488051683 is an apocalyptic number.

488051683 is a deficient number, since it is larger than the sum of its proper divisors (71331869).

488051683 is a wasteful number, since it uses less digits than its factorization.

488051683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201281.

The product of its (nonzero) digits is 184320, while the sum is 43.

The square root of 488051683 is about 22091.8917931444. The cubic root of 488051683 is about 787.3272293530.

The spelling of 488051683 in words is "four hundred eighty-eight million, fifty-one thousand, six hundred eighty-three".

Divisors: 1 7 347 2429 200927 1406489 69721669 488051683