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314201671 = 7212315209
BaseRepresentation
bin10010101110100…
…101011001000111
3210220020002122221
4102232211121013
51120413423141
651102233211
710533445600
oct2256453107
9726202587
10314201671
111513a4403
1289285807
1350130c64
142da2cda7
151c8b6bd1
hex12ba5647

314201671 has 12 divisors (see below), whose sum is σ = 365867040. Its totient is φ = 269045280.

The previous prime is 314201663. The next prime is 314201681. The reversal of 314201671 is 176102413.

It is not a de Polignac number, because 314201671 - 23 = 314201663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314201611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57715 + ... + 62923.

It is an arithmetic number, because the mean of its divisors is an integer number (30488920).

Almost surely, 2314201671 is an apocalyptic number.

314201671 is a deficient number, since it is larger than the sum of its proper divisors (51665369).

314201671 is a wasteful number, since it uses less digits than its factorization.

314201671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6454 (or 6447 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 314201671 is about 17725.7347097377. The cubic root of 314201671 is about 679.8339206579.

The spelling of 314201671 in words is "three hundred fourteen million, two hundred one thousand, six hundred seventy-one".

Divisors: 1 7 49 1231 5209 8617 36463 60319 255241 6412279 44885953 314201671