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40107548886701 = 3116321163375059
BaseRepresentation
bin10010001111010010001000…
…01101000100011010101101
312021000020121001010112100112
421013221010031010122231
520224110230003333301
6221145053102105405
711306450310355202
oct1107510415043255
9167006531115315
1040107548886701
111186357482150a
1245b9140b7b265
13194c18302096a
149c9303d35ca9
15498451a439bb
hex247a443446ad

40107548886701 has 16 divisors (see below), whose sum is σ = 41657416120320. Its totient is φ = 38573710144560.

The previous prime is 40107548886653. The next prime is 40107548886719. The reversal of 40107548886701 is 10768884570104.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-40107548886701 is a prime.

It is a super-2 number, since 2×401075488867012 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40107548886721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106749110 + ... + 107124168.

It is an arithmetic number, because the mean of its divisors is an integer number (2603588507520).

Almost surely, 240107548886701 is an apocalyptic number.

It is an amenable number.

40107548886701 is a deficient number, since it is larger than the sum of its proper divisors (1549867233619).

40107548886701 is a wasteful number, since it uses less digits than its factorization.

40107548886701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396416.

The product of its (nonzero) digits is 12042240, while the sum is 59.

The spelling of 40107548886701 in words is "forty trillion, one hundred seven billion, five hundred forty-eight million, eight hundred eighty-six thousand, seven hundred one".

Divisors: 1 31 163 5053 21163 375059 656053 3449569 11626829 61134617 106936639 1895173127 7937373617 246058582127 1293791899571 40107548886701