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316748990383 = 7151307976117
BaseRepresentation
bin1001001101111111011…
…01100000011110101111
31010021120210002220012021
410212333231200132233
520142200220143013
6401302410051011
731612222665160
oct4467755403657
91107523086167
10316748990383
11112372602711
125147a719a67
1323b3bb17bc7
141148b761767
15838cd02a8d
hex49bfb607af

316748990383 has 16 divisors (see below), whose sum is σ = 365583522304. Its totient is φ = 268822346400.

The previous prime is 316748990353. The next prime is 316748990407. The reversal of 316748990383 is 383099847613.

It is a cyclic number.

It is not a de Polignac number, because 316748990383 - 213 = 316748982191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316748990353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163560 + ... + 812557.

It is an arithmetic number, because the mean of its divisors is an integer number (22848970144).

Almost surely, 2316748990383 is an apocalyptic number.

316748990383 is a deficient number, since it is larger than the sum of its proper divisors (48834531921).

316748990383 is a wasteful number, since it uses less digits than its factorization.

316748990383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976582.

The product of its (nonzero) digits is 23514624, while the sum is 61.

The spelling of 316748990383 in words is "three hundred sixteen billion, seven hundred forty-eight million, nine hundred ninety thousand, three hundred eighty-three".

Divisors: 1 7 151 307 1057 2149 46357 324499 976117 6832819 147393667 299667919 1031755669 2097675433 45249855769 316748990383