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314054213 = 11231241321
BaseRepresentation
bin10010101110000…
…001011001000101
3210212221121101112
4102232001121011
51120344213323
651055134405
710532262644
oct2256013105
9725847345
10314054213
11151303640
1289214405
13500abac5
142d9d135b
151c888178
hex12b81645

314054213 has 8 divisors (see below), whose sum is σ = 357500736. Its totient is φ = 273090400.

The previous prime is 314054201. The next prime is 314054239. The reversal of 314054213 is 312450413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-314054213 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314054263) 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, 620408 + ... + 620913.

It is an arithmetic number, because the mean of its divisors is an integer number (44687592).

Almost surely, 2314054213 is an apocalyptic number.

It is an amenable number.

314054213 is a deficient number, since it is larger than the sum of its proper divisors (43446523).

314054213 is a wasteful number, since it uses less digits than its factorization.

314054213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241355.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 314054213 is about 17721.5747889402. The cubic root of 314054213 is about 679.7275530540.

The spelling of 314054213 in words is "three hundred fourteen million, fifty-four thousand, two hundred thirteen".

Divisors: 1 11 23 253 1241321 13654531 28550383 314054213