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214553041 = 4115713331
BaseRepresentation
bin11001100100111…
…01000111010001
3112221201102102221
430302131013101
5414411144131
633142341041
75213446033
oct1462350721
9487642387
10214553041
1110012296a
125ba2a781
13355b1381
14206cdc53
1513c81411
hexcc9d1d1

214553041 has 8 divisors (see below), whose sum is σ = 219991968. Its totient is φ = 209124000.

The previous prime is 214553023. The next prime is 214553051. The reversal of 214553041 is 140355412.

It is a happy number.

214553041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-214553041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 214552997 and 214553015.

It is not an unprimeable number, because it can be changed into a prime (214553011) 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, 62746 + ... + 66076.

It is an arithmetic number, because the mean of its divisors is an integer number (27498996).

Almost surely, 2214553041 is an apocalyptic number.

It is an amenable number.

214553041 is a deficient number, since it is larger than the sum of its proper divisors (5438927).

214553041 is a wasteful number, since it uses less digits than its factorization.

214553041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4943.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 214553041 is about 14647.6291938320. The cubic root of 214553041 is about 598.6572202944.

The spelling of 214553041 in words is "two hundred fourteen million, five hundred fifty-three thousand, forty-one".

Divisors: 1 41 1571 3331 64411 136571 5233001 214553041