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41029797 = 319719821
BaseRepresentation
bin1001110010000…
…1000010100101
32212012112022010
42130201002211
541000423142
64023224433
71005514254
oct234410245
985175263
1041029797
1121184326
12118a8119
1386674b3
14564079b
153906e9c
hex27210a5

41029797 has 8 divisors (see below), whose sum is σ = 57585760. Its totient is φ = 25913520.

The previous prime is 41029787. The next prime is 41029811. The reversal of 41029797 is 79792014.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41029797 - 26 = 41029733 is a prime.

It is a super-3 number, since 3×410297973 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41029717) 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, 359854 + ... + 359967.

It is an arithmetic number, because the mean of its divisors is an integer number (7198220).

Almost surely, 241029797 is an apocalyptic number.

It is an amenable number.

41029797 is a deficient number, since it is larger than the sum of its proper divisors (16555963).

41029797 is a wasteful number, since it uses less digits than its factorization.

41029797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719843.

The product of its (nonzero) digits is 31752, while the sum is 39.

The square root of 41029797 is about 6405.4505696321. The cubic root of 41029797 is about 344.9052375737.

The spelling of 41029797 in words is "forty-one million, twenty-nine thousand, seven hundred ninety-seven".

Divisors: 1 3 19 57 719821 2159463 13676599 41029797