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41678676990 = 23254253108887
BaseRepresentation
bin100110110100001111…
…100010001111111110
310222120122210011102100
4212310033202033332
51140324220130430
631051422405530
73003556623546
oct466417421776
9128518704370
1041678676990
11167485879a5
1280b21308a6
133c12aa4462
142035502326
15113e077960
hex9b43e23fe

41678676990 has 48 divisors (see below), whose sum is σ = 108391035168. Its totient is φ = 11111598528.

The previous prime is 41678676961. The next prime is 41678676997. The reversal of 41678676990 is 9967687614.

41678676990 is a `hidden beast` number, since 416 + 78 + 6 + 7 + 69 + 90 = 666.

It is a super-2 number, since 2×416786769902 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41678676997) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 328327 + ... + 437213.

It is an arithmetic number, because the mean of its divisors is an integer number (2258146566).

Almost surely, 241678676990 is an apocalyptic number.

41678676990 is an abundant number, since it is smaller than the sum of its proper divisors (66712358178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41678676990 is a wasteful number, since it uses less digits than its factorization.

41678676990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113153 (or 113150 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 63.

The spelling of 41678676990 in words is "forty-one billion, six hundred seventy-eight million, six hundred seventy-six thousand, nine hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 4253 8506 12759 21265 25518 38277 42530 63795 76554 108887 127590 191385 217774 326661 382770 544435 653322 979983 1088870 1633305 1959966 3266610 4899915 9799830 463096411 926192822 1389289233 2315482055 2778578466 4167867699 4630964110 6946446165 8335735398 13892892330 20839338495 41678676990