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41006477081959 = 31245919294409
BaseRepresentation
bin10010101001011100100000…
…11111111111110101100111
312101012011212220010021212221
421110232100133333311213
520333322231113110314
6223114040541053211
711431422505063444
oct1124562037776547
9171164786107787
1041006477081959
111207a827304564
1247233b6257207
1319b5b8171b77c
14a1aa1cc3c9cb
154b1a14e08824
hex254b907ffd67

41006477081959 has 12 divisors (see below), whose sum is σ = 42381171204960. Its totient is φ = 39675039429600.

The previous prime is 41006477081957. The next prime is 41006477082017. The reversal of 41006477081959 is 95918077460014.

It is not a de Polignac number, because 41006477081959 - 21 = 41006477081957 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41006477081897 and 41006477081906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41006477081957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 235254 + ... + 9059155.

It is an arithmetic number, because the mean of its divisors is an integer number (3531764267080).

Almost surely, 241006477081959 is an apocalyptic number.

41006477081959 is a deficient number, since it is larger than the sum of its proper divisors (1374694123001).

41006477081959 is an equidigital number, since it uses as much as digits as its factorization.

41006477081959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9299062 (or 9299031 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 61.

The spelling of 41006477081959 in words is "forty-one trillion, six billion, four hundred seventy-seven million, eighty-one thousand, nine hundred fifty-nine".

Divisors: 1 31 961 4591 142321 4411951 9294409 288126679 8931927049 42670631719 1322789583289 41006477081959