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1053275317 = 192373137241
BaseRepresentation
bin111110110001111…
…011010010110101
32201101220221002221
4332301323102311
54124114302232
6252303202341
735046456343
oct7661732265
92641827087
101053275317
114a0601376
122548a63b1
1313a2a1343
149dc58993
1562706897
hex3ec7b4b5

1053275317 has 32 divisors (see below), whose sum is σ = 1186225920. Its totient is φ = 930631680.

The previous prime is 1053275299. The next prime is 1053275339. The reversal of 1053275317 is 7135723501.

It is a cyclic number.

It is not a de Polignac number, because 1053275317 - 215 = 1053242549 is a prime.

It is a super-2 number, since 2×10532753172 = 2218777786802900978, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053275347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4370317 + ... + 4370557.

It is an arithmetic number, because the mean of its divisors is an integer number (37069560).

Almost surely, 21053275317 is an apocalyptic number.

It is an amenable number.

1053275317 is a deficient number, since it is larger than the sum of its proper divisors (132950603).

1053275317 is a wasteful number, since it uses less digits than its factorization.

1053275317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493.

The product of its (nonzero) digits is 22050, while the sum is 34.

The square root of 1053275317 is about 32454.2033795316. The cubic root of 1053275317 is about 1017.4520916698.

Adding to 1053275317 its reverse (7135723501), we get a palindrome (8188998818).

It can be divided in two parts, 10532 and 75317, that added together give a square (85849 = 2932).

The spelling of 1053275317 in words is "one billion, fifty-three million, two hundred seventy-five thousand, three hundred seventeen".

Divisors: 1 19 23 73 137 241 437 1387 1679 2603 3151 4579 5543 10001 17593 31901 33017 59869 105317 190019 230023 334267 404639 627323 759391 2410241 4370437 7688141 14428429 45794579 55435543 1053275317