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316583745053 = 973971982171
BaseRepresentation
bin1001001101101011101…
…11001001011000011101
31010021011021011120012212
410212311313021120131
520141330414320203
6401234144210205
731605145301312
oct4466567113035
91107137146185
10316583745053
111122982a8424
1251433309965
1323b1380bac4
1411473828d09
15837d5611d8
hex49b5dc961d

316583745053 has 8 divisors (see below), whose sum is σ = 319859440320. Its totient is φ = 313308293760.

The previous prime is 316583745047. The next prime is 316583745073. The reversal of 316583745053 is 350547385613.

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 316583745053 - 230 = 315510003229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 316583744992 and 316583745010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316583745073) 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, 3811658 + ... + 3893828.

It is an arithmetic number, because the mean of its divisors is an integer number (39982430040).

Almost surely, 2316583745053 is an apocalyptic number.

It is an amenable number.

316583745053 is a deficient number, since it is larger than the sum of its proper divisors (3275695267).

316583745053 is an equidigital number, since it uses as much as digits as its factorization.

316583745053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121987.

The product of its (nonzero) digits is 4536000, while the sum is 50.

The spelling of 316583745053 in words is "three hundred sixteen billion, five hundred eighty-three million, seven hundred forty-five thousand, fifty-three".

Divisors: 1 97 39719 82171 3852743 7970587 3263749949 316583745053