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1353614912 = 26135330697
BaseRepresentation
bin101000010101110…
…1000011001000000
310111100001202120122
41100223220121000
510233011134122
6342152355412
745354352106
oct12053503100
93440052518
101353614912
11635097a11
123193a5b68
1318758a890
14cbab9c76
157dc81142
hex50ae8640

1353614912 has 56 divisors (see below), whose sum is σ = 2947376376. Its totient is φ = 612937728.

The previous prime is 1353614897. The next prime is 1353614917. The reversal of 1353614912 is 2194163531.

It can be written as a sum of positive squares in 4 ways, for example, as 6431296 + 1347183616 = 2536^2 + 36704^2 .

It is not an unprimeable number, because it can be changed into a prime (1353614917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28748 + ... + 59444.

It is an arithmetic number, because the mean of its divisors is an integer number (52631721).

Almost surely, 21353614912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1353614912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1473688188).

1353614912 is an abundant number, since it is smaller than the sum of its proper divisors (1593761464).

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

1353614912 is a wasteful number, since it uses less digits than its factorization.

1353614912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30775 (or 30765 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 1353614912 is about 36791.5059762440. The cubic root of 1353614912 is about 1106.1950481519.

The spelling of 1353614912 in words is "one billion, three hundred fifty-three million, six hundred fourteen thousand, nine hundred twelve".

Divisors: 1 2 4 8 13 16 26 32 52 53 64 104 106 208 212 416 424 689 832 848 1378 1696 2756 3392 5512 11024 22048 30697 44096 61394 122788 245576 399061 491152 798122 982304 1596244 1626941 1964608 3192488 3253882 6384976 6507764 12769952 13015528 21150233 25539904 26031056 42300466 52062112 84600932 104124224 169201864 338403728 676807456 1353614912