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1354128482 = 27531824971
BaseRepresentation
bin101000010110110…
…0101110001100010
310111101000212001202
41100231211301202
510233124102412
6342211401202
745361621310
oct12055456142
93441025052
101354128482
11635408853
123195b3202
1318770a575
14cbbb10b0
157dd333c2
hex50b65c62

1354128482 has 16 divisors (see below), whose sum is σ = 2365163712. Its totient is φ = 569390640.

The previous prime is 1354128467. The next prime is 1354128487. The reversal of 1354128482 is 2848214531.

It is not an unprimeable number, because it can be changed into a prime (1354128487) 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, 911744 + ... + 913227.

It is an arithmetic number, because the mean of its divisors is an integer number (147822732).

Almost surely, 21354128482 is an apocalyptic number.

1354128482 is a deficient number, since it is larger than the sum of its proper divisors (1011035230).

1354128482 is a wasteful number, since it uses less digits than its factorization.

1354128482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1825033.

The product of its digits is 61440, while the sum is 38.

The square root of 1354128482 is about 36798.4847785884. The cubic root of 1354128482 is about 1106.3349295793.

The spelling of 1354128482 in words is "one billion, three hundred fifty-four million, one hundred twenty-eight thousand, four hundred eighty-two".

Divisors: 1 2 7 14 53 106 371 742 1824971 3649942 12774797 25549594 96723463 193446926 677064241 1354128482