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70480095 = 3572272957
BaseRepresentation
bin1000011001101…
…11000011011111
311220121202111220
410030313003133
5121020330340
610554344423
71514033220
oct414670337
9156552456
1070480095
1136869814
121b72b113
13117a91ca
149509247
1562c2ed0
hex43370df

70480095 has 32 divisors (see below), whose sum is σ = 129489408. Its totient is φ = 32066688.

The previous prime is 70480093. The next prime is 70480097. The reversal of 70480095 is 59008407.

It is an interprime number because it is at equal distance from previous prime (70480093) and next prime (70480097).

It is not a de Polignac number, because 70480095 - 21 = 70480093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70480093) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22357 + ... + 25313.

It is an arithmetic number, because the mean of its divisors is an integer number (4046544).

Almost surely, 270480095 is an apocalyptic number.

70480095 is a deficient number, since it is larger than the sum of its proper divisors (59009313).

70480095 is a wasteful number, since it uses less digits than its factorization.

70480095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3199.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 70480095 is about 8395.2424026945. The cubic root of 70480095 is about 413.0685786449.

The spelling of 70480095 in words is "seventy million, four hundred eighty thousand, ninety-five".

Divisors: 1 3 5 7 15 21 35 105 227 681 1135 1589 2957 3405 4767 7945 8871 14785 20699 23835 44355 62097 103495 310485 671239 2013717 3356195 4698673 10068585 14096019 23493365 70480095