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38073041355 = 352929373221
BaseRepresentation
bin100011011101010101…
…001000000111001011
310122021101010220011210
4203131111020013023
51110433144310410
625253541224203
72515325340366
oct433525100713
9118241126153
1038073041355
111516826a538
127466702063
133789aa014b
141bb26c70dd
15ecc751220
hex8dd5481cb

38073041355 has 48 divisors (see below), whose sum is σ = 63176821344. Its totient is φ = 19578424320.

The previous prime is 38073041353. The next prime is 38073041387. The reversal of 38073041355 is 55314037083.

It is not a de Polignac number, because 38073041355 - 21 = 38073041353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38073041351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11818645 + ... + 11821865.

It is an arithmetic number, because the mean of its divisors is an integer number (1316183778).

Almost surely, 238073041355 is an apocalyptic number.

38073041355 is a deficient number, since it is larger than the sum of its proper divisors (25103779989).

38073041355 is a wasteful number, since it uses less digits than its factorization.

38073041355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4224 (or 4195 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The spelling of 38073041355 in words is "thirty-eight billion, seventy-three million, forty-one thousand, three hundred fifty-five".

Divisors: 1 3 5 15 29 87 145 435 841 937 2523 2811 3221 4205 4685 9663 12615 14055 16105 27173 48315 81519 93409 135865 280227 407595 467045 788017 1401135 2364051 2708861 3018077 3940085 8126583 9054231 11820255 13544305 15090385 40632915 45271155 87524233 262572699 437621165 1312863495 2538202757 7614608271 12691013785 38073041355