Search a number
-
+
1053214211 = 7473201259
BaseRepresentation
bin111110110001101…
…100011000000011
32201101210211021202
4332301230120003
54124110323321
6252302011415
735046113240
oct7661543003
92641724252
101053214211
114a056a475
12254876b6b
1313a27c59a
149dc405c7
15626e370b
hex3ec6c603

1053214211 has 8 divisors (see below), whose sum is σ = 1229283840. Its totient is φ = 883547208.

The previous prime is 1053214207. The next prime is 1053214223. The reversal of 1053214211 is 1124123501.

1053214211 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 not a de Polignac number, because 1053214211 - 22 = 1053214207 is a prime.

It is a super-2 number, since 2×10532142112 = 2218520348504705042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053214241) 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, 1600301 + ... + 1600958.

It is an arithmetic number, because the mean of its divisors is an integer number (153660480).

Almost surely, 21053214211 is an apocalyptic number.

1053214211 is a deficient number, since it is larger than the sum of its proper divisors (176069629).

1053214211 is an equidigital number, since it uses as much as digits as its factorization.

1053214211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3201313.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1053214211 is about 32453.2619469908. The cubic root of 1053214211 is about 1017.4324153867.

Adding to 1053214211 its reverse (1124123501), we get a palindrome (2177337712).

The spelling of 1053214211 in words is "one billion, fifty-three million, two hundred fourteen thousand, two hundred eleven".

Divisors: 1 7 47 329 3201259 22408813 150459173 1053214211