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3412532487 = 3713193072143
BaseRepresentation
bin1100101101100111…
…0001110100000111
322210211021121112010
43023121301310013
523442102014422
61322342225303
7150365022210
oct31331616407
98724247463
103412532487
1114a1316191
127b2a25233
13424cc32c0
14245310407
1514e8d0b0c
hexcb671d07

3412532487 has 64 divisors (see below), whose sum is σ = 5916753920. Its totient is φ = 1698931584.

The previous prime is 3412532443. The next prime is 3412532527. The reversal of 3412532487 is 7842352143.

It is not a de Polignac number, because 3412532487 - 26 = 3412532423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3412532687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1591338 + ... + 1593480.

It is an arithmetic number, because the mean of its divisors is an integer number (92449280).

Almost surely, 23412532487 is an apocalyptic number.

3412532487 is a deficient number, since it is larger than the sum of its proper divisors (2504221433).

3412532487 is a wasteful number, since it uses less digits than its factorization.

3412532487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492.

The product of its digits is 161280, while the sum is 39.

The square root of 3412532487 is about 58416.8852901282. The cubic root of 3412532487 is about 1505.5398830534.

It can be divided in two parts, 34 and 12532487, that added together give a triangular number (12532521 = T5006).

The spelling of 3412532487 in words is "three billion, four hundred twelve million, five hundred thirty-two thousand, four hundred eighty-seven".

Divisors: 1 3 7 13 19 21 39 57 91 133 247 273 307 399 741 921 1729 2143 2149 3991 5187 5833 6429 6447 11973 15001 17499 27859 27937 40717 40831 45003 75829 83577 83811 122151 122493 195013 227487 285019 529321 530803 585039 657901 855057 1587963 1592409 1973703 3705247 4605307 8552713 11115741 12500119 13815921 25658139 37500357 59868991 87500833 162501547 179606973 262502499 487504641 1137510829 3412532487