Search a number
-
+
70047050935 = 531344758499
BaseRepresentation
bin100000100111100100…
…0010010110010110111
320200210200212212121211
41001033020102302313
52121424021112220
652102411222251
75026555052251
oct1011710226267
9220720785554
1070047050935
1127785809144
12116aa747987
1367b410c644
143566d82cd1
151c4e806b5a
hex104f212cb7

70047050935 has 8 divisors (see below), whose sum is σ = 84325014000. Its totient is φ = 55858605504.

The previous prime is 70047050881. The next prime is 70047050947. The reversal of 70047050935 is 53905074007.

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 70047050935 - 219 = 70046526647 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22377685 + ... + 22380814.

It is an arithmetic number, because the mean of its divisors is an integer number (10540626750).

Almost surely, 270047050935 is an apocalyptic number.

70047050935 is a deficient number, since it is larger than the sum of its proper divisors (14277963065).

70047050935 is a wasteful number, since it uses less digits than its factorization.

70047050935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44758817.

The product of its (nonzero) digits is 132300, while the sum is 40.

The spelling of 70047050935 in words is "seventy billion, forty-seven million, fifty thousand, nine hundred thirty-five".

Divisors: 1 5 313 1565 44758499 223792495 14009410187 70047050935