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70232602 = 2113192391
BaseRepresentation
bin1000010111110…
…10101000011010
311220011012000111
410023322220122
5120434420402
610545154534
71511652526
oct413725032
9156135014
1070232602
113670a880
121b62ba4a
131172066b
149482d86
1562749d7
hex42faa1a

70232602 has 8 divisors (see below), whose sum is σ = 114926112. Its totient is φ = 31923900.

The previous prime is 70232599. The next prime is 70232611. The reversal of 70232602 is 20623207.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 3192391 = 70232602 / (7 + 0 + 2 + 3 + 2 + 6 + 0 + 2).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1596174 + ... + 1596217.

It is an arithmetic number, because the mean of its divisors is an integer number (14365764).

Almost surely, 270232602 is an apocalyptic number.

70232602 is a deficient number, since it is larger than the sum of its proper divisors (44693510).

70232602 is a wasteful number, since it uses less digits than its factorization.

70232602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3192404.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 70232602 is about 8380.4893651863. The cubic root of 70232602 is about 412.5845106309.

Adding to 70232602 its reverse (20623207), we get a palindrome (90855809).

The spelling of 70232602 in words is "seventy million, two hundred thirty-two thousand, six hundred two".

Divisors: 1 2 11 22 3192391 6384782 35116301 70232602