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47103670806 = 2321157764483
BaseRepresentation
bin101011110111100110…
…001111101000010110
311111120201212101220020
4223313212033220112
51232432014431211
633350015050010
73255162411213
oct536746175026
9144521771806
1047103670806
1118a81881065
129166b10906
1345989b5a7a
1423cbbd2b0a
15135a47d306
hexaf798fa16

47103670806 has 32 divisors (see below), whose sum is σ = 94819337088. Its totient is φ = 15599485440.

The previous prime is 47103670799. The next prime is 47103670841. The reversal of 47103670806 is 60807630174.

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, 698241 + ... + 762723.

It is an arithmetic number, because the mean of its divisors is an integer number (2963104284).

Almost surely, 247103670806 is an apocalyptic number.

47103670806 is an abundant number, since it is smaller than the sum of its proper divisors (47715666282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47103670806 is a wasteful number, since it uses less digits than its factorization.

47103670806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65276.

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 47103670806 in words is "forty-seven billion, one hundred three million, six hundred seventy thousand, eight hundred six".

Divisors: 1 2 3 6 211 422 577 633 1154 1266 1731 3462 64483 121747 128966 193449 243494 365241 386898 730482 13605913 27211826 37206691 40817739 74413382 81635478 111620073 223240146 7850611801 15701223602 23551835403 47103670806