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41390200880 = 245773911073
BaseRepresentation
bin100110100011000011…
…000101100000110000
310221211112222001120222
4212203003011200300
51134231342412010
631003035352212
72663454621410
oct464303054060
9127745861528
1041390200880
111660a764596
1280315b2668
133b980aca32
14200908c640
151123a93355
hex9a30c5830

41390200880 has 40 divisors (see below), whose sum is σ = 109979678112. Its totient is φ = 14190925824.

The previous prime is 41390200879. The next prime is 41390200909. The reversal of 41390200880 is 8800209314.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 41390200880.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36954977 + ... + 36956096.

Almost surely, 241390200880 is an apocalyptic number.

41390200880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41390200880 is an abundant number, since it is smaller than the sum of its proper divisors (68589477232).

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

41390200880 is a wasteful number, since it uses less digits than its factorization.

41390200880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73911093 (or 73911087 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The spelling of 41390200880 in words is "forty-one billion, three hundred ninety million, two hundred thousand, eight hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 73911073 147822146 295644292 369555365 517377511 591288584 739110730 1034755022 1182577168 1478221460 2069510044 2586887555 2956442920 4139020088 5173775110 5912885840 8278040176 10347550220 20695100440 41390200880