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1353351497 = 29212712671
BaseRepresentation
bin101000010101010…
…1000000101001001
310111022120101020112
41100222220011021
510232424221442
6342143004105
745352204121
oct12052500511
93438511215
101353351497
11634a28013
12319299635
131874c7a04
14cba4bc81
157dc2d082
hex50aa8149

1353351497 has 12 divisors (see below), whose sum is σ = 1412775936. Its totient is φ = 1296293040.

The previous prime is 1353351451. The next prime is 1353351529. The reversal of 1353351497 is 7941533531.

It is not a de Polignac number, because 1353351497 - 210 = 1353350473 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 (1353351397) 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 11 ways as a sum of consecutive naturals, for example, 100472 + ... + 113142.

It is an arithmetic number, because the mean of its divisors is an integer number (117731328).

Almost surely, 21353351497 is an apocalyptic number.

It is an amenable number.

1353351497 is a deficient number, since it is larger than the sum of its proper divisors (59424439).

1353351497 is a wasteful number, since it uses less digits than its factorization.

1353351497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12856 (or 12827 counting only the distinct ones).

The product of its digits is 170100, while the sum is 41.

The square root of 1353351497 is about 36787.9259676324. The cubic root of 1353351497 is about 1106.1232878923.

The spelling of 1353351497 in words is "one billion, three hundred fifty-three million, three hundred fifty-one thousand, four hundred ninety-seven".

Divisors: 1 29 127 841 3683 12671 106807 367459 1609217 10656311 46667293 1353351497