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1053052327 = 43103237763
BaseRepresentation
bin111110110001000…
…100110110100111
32201101111121020001
4332301010312213
54124040133302
6252254322131
735044540255
oct7661046647
92641447201
101053052327
114a0469888
122547b9347
1313a2239b2
149dbdb5d5
15626b0787
hex3ec44da7

1053052327 has 8 divisors (see below), whose sum is σ = 1088008064. Its totient is φ = 1018572408.

The previous prime is 1053052307. The next prime is 1053052331. The reversal of 1053052327 is 7232503501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1053052327 - 211 = 1053050279 is a prime.

It is a super-2 number, since 2×10530523272 = 2217838406800229858, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1053052295 and 1053052304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053052307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114453 + ... + 123310.

It is an arithmetic number, because the mean of its divisors is an integer number (136001008).

Almost surely, 21053052327 is an apocalyptic number.

1053052327 is a deficient number, since it is larger than the sum of its proper divisors (34955737).

1053052327 is a wasteful number, since it uses less digits than its factorization.

1053052327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237909.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 1053052327 is about 32450.7677413031. The cubic root of 1053052327 is about 1017.3802846594.

Adding to 1053052327 its reverse (7232503501), we get a palindrome (8285555828).

The spelling of 1053052327 in words is "one billion, fifty-three million, fifty-two thousand, three hundred twenty-seven".

Divisors: 1 43 103 4429 237763 10223809 24489589 1053052327