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1075348895 = 51147118749
BaseRepresentation
bin100000000011000…
…1000010110011111
32202221110101100212
41000012020112133
54200242131040
6254412243035
735435212655
oct10006102637
92687411325
101075348895
115020085a5
1226017047b
13141a2c52a
14a2b62dd5
1564616d65
hex4018859f

1075348895 has 8 divisors (see below), whose sum is σ = 1290600000. Its totient is φ = 860158240.

The previous prime is 1075348891. The next prime is 1075348903. The reversal of 1075348895 is 5988435701.

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

It is not a de Polignac number, because 1075348895 - 22 = 1075348891 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075348891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47981 + ... + 66729.

It is an arithmetic number, because the mean of its divisors is an integer number (161325000).

Almost surely, 21075348895 is an apocalyptic number.

1075348895 is a deficient number, since it is larger than the sum of its proper divisors (215251105).

1075348895 is a wasteful number, since it uses less digits than its factorization.

1075348895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30225.

The product of its (nonzero) digits is 1209600, while the sum is 50.

The square root of 1075348895 is about 32792.5127887449. The cubic root of 1075348895 is about 1024.5106194488.

The spelling of 1075348895 in words is "one billion, seventy-five million, three hundred forty-eight thousand, eight hundred ninety-five".

Divisors: 1 5 11471 18749 57355 93745 215069779 1075348895