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214301741 = 1923490393
BaseRepresentation
bin11001100010111…
…11110000101101
3112221020122201112
430301133300231
5414330123431
633133121405
75211351263
oct1461376055
9487218645
10214301741
11aaa71085
125b929265
1335523b84
1420666433
1513c31c2b
hexcc5fc2d

214301741 has 8 divisors (see below), whose sum is σ = 235389120. Its totient is φ = 194195232.

The previous prime is 214301719. The next prime is 214301761. The reversal of 214301741 is 147103412.

It is a happy number.

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 214301741 - 218 = 214039597 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 (214301761) 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, 244760 + ... + 245633.

It is an arithmetic number, because the mean of its divisors is an integer number (29423640).

Almost surely, 2214301741 is an apocalyptic number.

It is an amenable number.

214301741 is a deficient number, since it is larger than the sum of its proper divisors (21087379).

214301741 is a wasteful number, since it uses less digits than its factorization.

214301741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490435.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 214301741 is about 14639.0485005003. The cubic root of 214301741 is about 598.4233988060.

The spelling of 214301741 in words is "two hundred fourteen million, three hundred one thousand, seven hundred forty-one".

Divisors: 1 19 23 437 490393 9317467 11279039 214301741