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47101400137 = 1125733166399
BaseRepresentation
bin101011110111011101…
…100101010001001001
311111120120121001010101
4223313131211101021
51232430424301022
633345454245401
73255134203201
oct536735452111
9144516531111
1047101400137
1118a80570080
1291661b6861
13459839c38c
1423cb7a1401
15135a180627
hexaf7765449

47101400137 has 8 divisors (see below), whose sum is σ = 51385651200. Its totient is φ = 42817533360.

The previous prime is 47101400069. The next prime is 47101400153. The reversal of 47101400137 is 73100410174.

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 47101400137 - 231 = 44953916489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47101400237) 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, 199864 + ... + 366262.

It is an arithmetic number, because the mean of its divisors is an integer number (6423206400).

Almost surely, 247101400137 is an apocalyptic number.

It is an amenable number.

47101400137 is a deficient number, since it is larger than the sum of its proper divisors (4284251063).

47101400137 is a wasteful number, since it uses less digits than its factorization.

47101400137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192143.

The product of its (nonzero) digits is 2352, while the sum is 28.

The spelling of 47101400137 in words is "forty-seven billion, one hundred one million, four hundred thousand, one hundred thirty-seven".

Divisors: 1 11 25733 166399 283063 1830389 4281945467 47101400137