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316004352772 = 22712254149363
BaseRepresentation
bin1001001100100110101…
…00111100001100000100
31010012122212221101102111
410212103110330030010
520134134103242042
6401100445550404
731554611452063
oct4462324741404
91105585841374
10316004352772
11112020245429
12512b1275404
1323a5077a134
141141a8c81da
158347764517
hex499353c304

316004352772 has 24 divisors (see below), whose sum is σ = 560832697152. Its totient is φ = 155766727200.

The previous prime is 316004352757. The next prime is 316004352887. The reversal of 316004352772 is 277253400613.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6376963 + ... + 6426325.

It is an arithmetic number, because the mean of its divisors is an integer number (23368029048).

Almost surely, 2316004352772 is an apocalyptic number.

It is an amenable number.

316004352772 is a deficient number, since it is larger than the sum of its proper divisors (244828344380).

316004352772 is a wasteful number, since it uses less digits than its factorization.

316004352772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71979 (or 71977 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 316004352772 in words is "three hundred sixteen billion, four million, three hundred fifty-two thousand, seven hundred seventy-two".

Divisors: 1 2 4 71 142 284 22541 45082 49363 90164 98726 197452 1600411 3200822 3504773 6401644 7009546 14019092 1112691383 2225382766 4450765532 79001088193 158002176386 316004352772