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6480371034 = 233483124841
BaseRepresentation
bin1100000100100001…
…01001110101011010
3121201121221221212000
412002100221311122
5101232433333114
62551012501430
7316406150004
oct60220516532
917647857760
106480371034
112826000745
12130a31a876
137c376a597
14456935374
1527ddc4e09
hex182429d5a

6480371034 has 32 divisors (see below), whose sum is σ = 14404385280. Its totient is φ = 2159589600.

The previous prime is 6480371033. The next prime is 6480371041. The reversal of 6480371034 is 4301730846.

6480371034 is a `hidden beast` number, since 648 + 0 + 3 + 7 + 1 + 0 + 3 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 6480371034.

It is not an unprimeable number, because it can be changed into a prime (6480371033) 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, 248454 + ... + 273294.

It is an arithmetic number, because the mean of its divisors is an integer number (450137040).

Almost surely, 26480371034 is an apocalyptic number.

6480371034 is an abundant number, since it is smaller than the sum of its proper divisors (7924014246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6480371034 is a wasteful number, since it uses less digits than its factorization.

6480371034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29683 (or 29677 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 6480371034 is about 80500.7517604649. The cubic root of 6480371034 is about 1864.3750858841.

The spelling of 6480371034 in words is "six billion, four hundred eighty million, three hundred seventy-one thousand, thirty-four".

Divisors: 1 2 3 6 9 18 27 54 4831 9662 14493 24841 28986 43479 49682 74523 86958 130437 149046 223569 260874 447138 670707 1341414 120006871 240013742 360020613 720041226 1080061839 2160123678 3240185517 6480371034