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38541055 = 5710310691
BaseRepresentation
bin1001001100000…
…1011011111111
32200112002101111
42103001123333
534331303210
63454022451
7645410410
oct223013377
980462344
1038541055
111a834513
1210aa7a27
137ca5777
145193807
1535b488a
hex24c16ff

38541055 has 16 divisors (see below), whose sum is σ = 53374464. Its totient is φ = 26169120.

The previous prime is 38541053. The next prime is 38541103. The reversal of 38541055 is 55014583.

It is not a de Polignac number, because 38541055 - 21 = 38541053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38541053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1741 + ... + 8950.

It is an arithmetic number, because the mean of its divisors is an integer number (3335904).

Almost surely, 238541055 is an apocalyptic number.

38541055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

38541055 is a deficient number, since it is larger than the sum of its proper divisors (14833409).

38541055 is a wasteful number, since it uses less digits than its factorization.

38541055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10806.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 38541055 is about 6208.1442476798. The cubic root of 38541055 is about 337.7856529941.

The spelling of 38541055 in words is "thirty-eight million, five hundred forty-one thousand, fifty-five".

Divisors: 1 5 7 35 103 515 721 3605 10691 53455 74837 374185 1101173 5505865 7708211 38541055