Search a number
-
+
1070201 = 11175997
BaseRepresentation
bin100000101010001111001
32000101001002
410011101321
5233221301
634534345
712045056
oct4052171
92011032
101070201
11671070
124373b5
132b6172
141dc02d
1516216b
hex105479

1070201 has 16 divisors (see below), whose sum is σ = 1270080. Its totient is φ = 890880.

The previous prime is 1070197. The next prime is 1070203. The reversal of 1070201 is 1020701.

1070201 = T238 + T239 + ... + T270.

It is a cyclic number.

It is not a de Polignac number, because 1070201 - 22 = 1070197 is a prime.

It is a super-2 number, since 2×10702012 = 2290660360802, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (11).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1070203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10985 + ... + 11081.

It is an arithmetic number, because the mean of its divisors is an integer number (79380).

21070201 is an apocalyptic number.

1070201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1070201 is a deficient number, since it is larger than the sum of its proper divisors (199879).

1070201 is a wasteful number, since it uses less digits than its factorization.

1070201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184.

The product of its (nonzero) digits is 14, while the sum is 11.

The square root of 1070201 is about 1034.5051957337. The cubic root of 1070201 is about 102.2873162817.

Adding to 1070201 its reverse (1020701), we get a palindrome (2090902).

The spelling of 1070201 in words is "one million, seventy thousand, two hundred one".

Divisors: 1 11 17 59 97 187 649 1003 1067 1649 5723 11033 18139 62953 97291 1070201