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316896741 = 3275030107
BaseRepresentation
bin10010111000110…
…111010111100101
3211002022000121100
4102320313113211
51122111143431
651240110313
710565402130
oct2270672745
9732260540
10316896741
11152975237
128a165399
1350865885
1430131217
151cc4a4e6
hex12e375e5

316896741 has 12 divisors (see below), whose sum is σ = 523131232. Its totient is φ = 181083816.

The previous prime is 316896707. The next prime is 316896743. The reversal of 316896741 is 147698613.

It is a happy number.

It is not a de Polignac number, because 316896741 - 210 = 316895717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316896743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2514991 + ... + 2515116.

Almost surely, 2316896741 is an apocalyptic number.

It is an amenable number.

316896741 is a deficient number, since it is larger than the sum of its proper divisors (206234491).

316896741 is a wasteful number, since it uses less digits than its factorization.

316896741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5030120 (or 5030117 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 316896741 is about 17801.5937769628. The cubic root of 316896741 is about 681.7721516513.

The spelling of 316896741 in words is "three hundred sixteen million, eight hundred ninety-six thousand, seven hundred forty-one".

Divisors: 1 3 7 9 21 63 5030107 15090321 35210749 45270963 105632247 316896741