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70285695 = 354685713
BaseRepresentation
bin1000011000001…
…11100101111111
311220020212211220
410030013211333
5120443120240
610550244423
71512263364
oct414074577
9156225756
1070285695
1136746757
121b656713
131173b88c
14949846b
1562855d0
hex430797f

70285695 has 8 divisors (see below), whose sum is σ = 112457136. Its totient is φ = 37485696.

The previous prime is 70285651. The next prime is 70285717. The reversal of 70285695 is 59658207.

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

It is not a de Polignac number, because 70285695 - 210 = 70284671 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2342842 + ... + 2342871.

It is an arithmetic number, because the mean of its divisors is an integer number (14057142).

Almost surely, 270285695 is an apocalyptic number.

70285695 is a deficient number, since it is larger than the sum of its proper divisors (42171441).

70285695 is a wasteful number, since it uses less digits than its factorization.

70285695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4685721.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 70285695 is about 8383.6564218723. The cubic root of 70285695 is about 412.6884501655.

The spelling of 70285695 in words is "seventy million, two hundred eighty-five thousand, six hundred ninety-five".

Divisors: 1 3 5 15 4685713 14057139 23428565 70285695