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82300161407 = 367275381457
BaseRepresentation
bin100110010100101111…
…0001100110101111111
321212102122021101021012
41030221132030311333
52322022320131112
6101450322025435
75642321554352
oct1145136146577
9255378241235
1082300161407
11319a3328422
1213b4a1a827b
1379b7835579
143daa44a299
15221a3c3022
hex132978cd7f

82300161407 has 8 divisors (see below), whose sum is σ = 82555402176. Its totient is φ = 82045089792.

The previous prime is 82300161389. The next prime is 82300161421. The reversal of 82300161407 is 70416100328.

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

It is a cyclic number.

It is not a de Polignac number, because 82300161407 - 230 = 81226419583 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 (82300161467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 969623 + ... + 1051079.

It is an arithmetic number, because the mean of its divisors is an integer number (10319425272).

Almost surely, 282300161407 is an apocalyptic number.

82300161407 is a deficient number, since it is larger than the sum of its proper divisors (255240769).

82300161407 is a wasteful number, since it uses less digits than its factorization.

82300161407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84577.

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 82300161407 in words is "eighty-two billion, three hundred million, one hundred sixty-one thousand, four hundred seven".

Divisors: 1 367 2753 81457 1010351 29894719 224251121 82300161407