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82063007 = 1367711327
BaseRepresentation
bin1001110010000…
…10111010011111
312201102020021122
410321002322133
5132002004012
612050521155
72014344515
oct471027237
9181366248
1082063007
1142360174
12235961bb
13140033c0
14ac824b5
15730ee72
hex4e42e9f

82063007 has 16 divisors (see below), whose sum is σ = 91026432. Its totient is φ = 73513440.

The previous prime is 82062991. The next prime is 82063031. The reversal of 82063007 is 70036028.

It is not a de Polignac number, because 82063007 - 24 = 82062991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82053007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61178 + ... + 62504.

It is an arithmetic number, because the mean of its divisors is an integer number (5689152).

Almost surely, 282063007 is an apocalyptic number.

82063007 is a deficient number, since it is larger than the sum of its proper divisors (8963425).

82063007 is a wasteful number, since it uses less digits than its factorization.

82063007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 82063007 is about 9058.8634496829. The cubic root of 82063007 is about 434.5593935626.

The spelling of 82063007 in words is "eighty-two million, sixty-three thousand, seven".

Divisors: 1 13 67 71 871 923 1327 4757 17251 61841 88909 94217 1155817 1224821 6312539 82063007