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214001203 = 13139118429
BaseRepresentation
bin11001100000101…
…10011000110011
3112220200101110111
430300112120303
5414241014303
633122442151
75205660133
oct1460263063
9486611414
10214001203
11aa8862a9
125b803357
133544a140
14205c8ac3
1513bc2b6d
hexcc16633

214001203 has 8 divisors (see below), whose sum is σ = 232122800. Its totient is φ = 196116768.

The previous prime is 214001197. The next prime is 214001257. The reversal of 214001203 is 302100412.

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

It is not a de Polignac number, because 214001203 - 29 = 214000691 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (214001803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57408 + ... + 61021.

It is an arithmetic number, because the mean of its divisors is an integer number (29015350).

Almost surely, 2214001203 is an apocalyptic number.

214001203 is a deficient number, since it is larger than the sum of its proper divisors (18121597).

214001203 is a wasteful number, since it uses less digits than its factorization.

214001203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118581.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 214001203 is about 14628.7799559635. The cubic root of 214001203 is about 598.1435237882.

Adding to 214001203 its reverse (302100412), we get a palindrome (516101615).

The spelling of 214001203 in words is "two hundred fourteen million, one thousand, two hundred three".

Divisors: 1 13 139 1807 118429 1539577 16461631 214001203