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70832482 = 2710349121
BaseRepresentation
bin1000011100011…
…01000101100010
311221021122220021
410032031011202
5121113114412
611010104054
71520031460
oct416150542
9157248807
1070832482
1136a8a546
121b87b02a
13118a0716
14959b830
156342607
hex438d162

70832482 has 16 divisors (see below), whose sum is σ = 122608512. Its totient is φ = 30061440.

The previous prime is 70832477. The next prime is 70832483. The reversal of 70832482 is 28423807.

It is not an unprimeable number, because it can be changed into a prime (70832483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23119 + ... + 26002.

It is an arithmetic number, because the mean of its divisors is an integer number (7663032).

Almost surely, 270832482 is an apocalyptic number.

70832482 is a deficient number, since it is larger than the sum of its proper divisors (51776030).

70832482 is a wasteful number, since it uses less digits than its factorization.

70832482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49233.

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 70832482 is about 8416.2035384133. The cubic root of 70832482 is about 413.7558558026.

The spelling of 70832482 in words is "seventy million, eight hundred thirty-two thousand, four hundred eighty-two".

Divisors: 1 2 7 14 103 206 721 1442 49121 98242 343847 687694 5059463 10118926 35416241 70832482