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1053136355 = 5210627271
BaseRepresentation
bin111110110001011…
…001010111100011
32201101122212111012
4332301121113203
54124100330410
6252300211135
735045340245
oct7661312743
92641585435
101053136355
114a0516a27
12254839aab
1313a25300b
149dc20095
15626ca605
hex3ec595e3

1053136355 has 4 divisors (see below), whose sum is σ = 1263763632. Its totient is φ = 842509080.

The previous prime is 1053136339. The next prime is 1053136367. The reversal of 1053136355 is 5536313501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5536313501 = 24509225889.

It is not a de Polignac number, because 1053136355 - 24 = 1053136339 is a prime.

It is a super-2 number, since 2×10531363552 = 2218192364445372050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105313631 + ... + 105313640.

It is an arithmetic number, because the mean of its divisors is an integer number (315940908).

Almost surely, 21053136355 is an apocalyptic number.

1053136355 is a deficient number, since it is larger than the sum of its proper divisors (210627277).

1053136355 is an equidigital number, since it uses as much as digits as its factorization.

1053136355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210627276.

The product of its (nonzero) digits is 20250, while the sum is 32.

The square root of 1053136355 is about 32452.0624151994. The cubic root of 1053136355 is about 1017.4073444596.

Adding to 1053136355 its reverse (5536313501), we get a palindrome (6589449856).

The spelling of 1053136355 in words is "one billion, fifty-three million, one hundred thirty-six thousand, three hundred fifty-five".

Divisors: 1 5 210627271 1053136355