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9740490695 = 513197887037
BaseRepresentation
bin10010001001001010…
…00001011111000111
3221010211110012021122
421010211001133013
5124422031200240
64250312304155
7463243543025
oct110445013707
927124405248
109740490695
114149286911
121a7a0a205b
13bc2cc8680
146858cd715
153c01eb4b5
hex2449417c7

9740490695 has 16 divisors (see below), whose sum is σ = 13250223840. Its totient is φ = 6814399104.

The previous prime is 9740490653. The next prime is 9740490703. The reversal of 9740490695 is 5960940479.

It is a cyclic number.

It is not a de Polignac number, because 9740490695 - 226 = 9673381831 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3942284 + ... + 3944753.

It is an arithmetic number, because the mean of its divisors is an integer number (828138990).

Almost surely, 29740490695 is an apocalyptic number.

9740490695 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

9740490695 is a deficient number, since it is larger than the sum of its proper divisors (3509733145).

9740490695 is a wasteful number, since it uses less digits than its factorization.

9740490695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7887074.

The product of its (nonzero) digits is 2449440, while the sum is 53.

The square root of 9740490695 is about 98693.9243064131. The cubic root of 9740490695 is about 2135.6345847682.

The spelling of 9740490695 in words is "nine billion, seven hundred forty million, four hundred ninety thousand, six hundred ninety-five".

Divisors: 1 5 13 19 65 95 247 1235 7887037 39435185 102531481 149853703 512657405 749268515 1948098139 9740490695