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4807681040047 = 191039124351443
BaseRepresentation
bin100010111110110000000…
…0111101101111010101111
3122000121110120001201000111
41011331200013231322233
51112232112321240142
614120341305440451
71004225550400654
oct105754007557257
918017416051014
104807681040047
111593a2067a446
126579167a0127
1328b4931ac502
1412899b861c2b
15850d3790e17
hex45f601edeaf

4807681040047 has 8 divisors (see below), whose sum is σ = 5061204120960. Its totient is φ = 4554206682840.

The previous prime is 4807681040039. The next prime is 4807681040083. The reversal of 4807681040047 is 7400401867084.

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

It is a cyclic number.

It is not a de Polignac number, because 4807681040047 - 23 = 4807681040039 is a prime.

It is a super-3 number, since 3×48076810400473 (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4807681040017) 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, 11978293 + ... + 12373150.

It is an arithmetic number, because the mean of its divisors is an integer number (632650515120).

Almost surely, 24807681040047 is an apocalyptic number.

4807681040047 is a deficient number, since it is larger than the sum of its proper divisors (253523080913).

4807681040047 is a wasteful number, since it uses less digits than its factorization.

4807681040047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24361853.

The product of its (nonzero) digits is 1204224, while the sum is 49.

The spelling of 4807681040047 in words is "four trillion, eight hundred seven billion, six hundred eighty-one million, forty thousand, forty-seven".

Divisors: 1 19 10391 197429 24351443 462677417 253035844213 4807681040047