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41791998967 = 194445349481
BaseRepresentation
bin100110111010111111…
…110100101111110111
310222212120000111221121
4212322333310233313
51141042222431332
631110551324411
73006434062405
oct467277645767
9128776014847
1041791998967
11167a6548424
128124080707
133c30400894
1420465a0475
151148eae797
hex9baff4bf7

41791998967 has 8 divisors (see below), whose sum is σ = 43993456560. Its totient is φ = 39590729280.

The previous prime is 41791998961. The next prime is 41791998971. The reversal of 41791998967 is 76989919714.

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 41791998967 - 211 = 41791996919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41791998896 and 41791998905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41791998961) 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, 819867 + ... + 869347.

It is an arithmetic number, because the mean of its divisors is an integer number (5499182070).

Almost surely, 241791998967 is an apocalyptic number.

41791998967 is a deficient number, since it is larger than the sum of its proper divisors (2201457593).

41791998967 is a wasteful number, since it uses less digits than its factorization.

41791998967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93953.

The product of its digits is 61725888, while the sum is 70.

The spelling of 41791998967 in words is "forty-one billion, seven hundred ninety-one million, nine hundred ninety-eight thousand, nine hundred sixty-seven".

Divisors: 1 19 44453 49481 844607 940139 2199578893 41791998967