Search a number
-
+
70046 = 235023
BaseRepresentation
bin10001000110011110
310120002022
4101012132
54220141
61300142
7411134
oct210636
9116068
1070046
1148699
1234652
1325b62
141b754
1515b4b
hex1119e

70046 has 4 divisors (see below), whose sum is σ = 105072. Its totient is φ = 35022.

The previous prime is 70039. The next prime is 70051. The reversal of 70046 is 64007.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×700463 = 1031029933372008, which contains 333 as substring.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17510 + ... + 17513.

It is an arithmetic number, because the mean of its divisors is an integer number (26268).

270046 is an apocalyptic number.

70046 is a deficient number, since it is larger than the sum of its proper divisors (35026).

70046 is a wasteful number, since it uses less digits than its factorization.

70046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35025.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 70046 is about 264.6620486583. The cubic root of 70046 is about 41.2218785987.

It can be divided in two parts, 7004 and 6, that multiplied together give a palindrome (42024).

The spelling of 70046 in words is "seventy thousand, forty-six".

Divisors: 1 2 35023 70046