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47339303494 = 274876943283
BaseRepresentation
bin101100000101101001…
…000111001001000110
311112012011020210011211
4230011221013021012
51233422330202434
633425233322034
73264053304040
oct540551071106
9145164223154
1047339303494
111909289141a
129211a0631a
134605767ab2
14241120ca90
151370ec5464
hexb05a47246

47339303494 has 16 divisors (see below), whose sum is σ = 81319742208. Its totient is φ = 20246610312.

The previous prime is 47339303489. The next prime is 47339303497. The reversal of 47339303494 is 49430393374.

It is a super-3 number, since 3×473393034943 (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47339303497) 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, 3464824 + ... + 3478459.

It is an arithmetic number, because the mean of its divisors is an integer number (5082483888).

Almost surely, 247339303494 is an apocalyptic number.

47339303494 is a deficient number, since it is larger than the sum of its proper divisors (33980438714).

47339303494 is a wasteful number, since it uses less digits than its factorization.

47339303494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6943779.

The product of its (nonzero) digits is 2939328, while the sum is 49.

The spelling of 47339303494 in words is "forty-seven billion, three hundred thirty-nine million, three hundred three thousand, four hundred ninety-four".

Divisors: 1 2 7 14 487 974 3409 6818 6943283 13886566 48602981 97205962 3381378821 6762757642 23669651747 47339303494