Search a number
-
+
1070459 = 13671229
BaseRepresentation
bin100000101010101111011
32000101101122
410011111323
5233223314
634535455
712045605
oct4052573
92011348
101070459
11671285
1243758b
132b6310
141dc175
1516228e
hex10557b

1070459 has 8 divisors (see below), whose sum is σ = 1170960. Its totient is φ = 972576.

The previous prime is 1070453. The next prime is 1070471. The reversal of 1070459 is 9540701.

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 1070459 - 28 = 1070203 is a prime.

It is a super-2 number, since 2×10704592 = 2291764941362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1070453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257 + ... + 1485.

It is an arithmetic number, because the mean of its divisors is an integer number (146370).

21070459 is an apocalyptic number.

1070459 is a deficient number, since it is larger than the sum of its proper divisors (100501).

1070459 is a wasteful number, since it uses less digits than its factorization.

1070459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 1070459 is about 1034.6298855146. The cubic root of 1070459 is about 102.2955353007.

The spelling of 1070459 in words is "one million, seventy thousand, four hundred fifty-nine".

Divisors: 1 13 67 871 1229 15977 82343 1070459