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1053345153 = 37471099791
BaseRepresentation
bin111110110010001…
…100010110000001
32201102001110220110
4332302030112001
54124124021103
6252304501533
735050200060
oct7662142601
92642043813
101053345153
114a0649893
1225491a8a9
1313a2c7073
149dc761d7
156271c403
hex3ec8c581

1053345153 has 32 divisors (see below), whose sum is σ = 1654456320. Its totient is φ = 583640640.

The previous prime is 1053345151. The next prime is 1053345173. The reversal of 1053345153 is 3515433501.

It is not a de Polignac number, because 1053345153 - 21 = 1053345151 is a prime.

It is a super-2 number, since 2×10533451532 = 2219072022697186818, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1053345153.

It is not an unprimeable number, because it can be changed into a prime (1053345151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102688 + ... + 112478.

It is an arithmetic number, because the mean of its divisors is an integer number (51701760).

Almost surely, 21053345153 is an apocalyptic number.

It is an amenable number.

1053345153 is a deficient number, since it is larger than the sum of its proper divisors (601111167).

1053345153 is a wasteful number, since it uses less digits than its factorization.

1053345153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9957.

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 1053345153 is about 32455.2792778001. The cubic root of 1053345153 is about 1017.4745781026.

Adding to 1053345153 its reverse (3515433501), we get a palindrome (4568778654).

The spelling of 1053345153 in words is "one billion, fifty-three million, three hundred forty-five thousand, one hundred fifty-three".

Divisors: 1 3 7 21 47 109 141 327 329 763 987 2289 5123 9791 15369 29373 35861 68537 107583 205611 460177 1067219 1380531 3201657 3221239 7470533 9663717 22411599 50159293 150477879 351115051 1053345153