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141388058 = 2710099147
BaseRepresentation
bin10000110110101…
…10100100011010
3100212001020221202
420123112210122
5242143404213
622010234202
73334531040
oct1033264432
9325036852
10141388058
117289aa39
123b425962
13233a5096
1414ac6390
15c62cb58
hex86d691a

141388058 has 8 divisors (see below), whose sum is σ = 242379552. Its totient is φ = 60594876.

The previous prime is 141388043. The next prime is 141388067. The reversal of 141388058 is 850883141.

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

It is a super-3 number, since 3×1413880583 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 3 ways as a sum of consecutive naturals, for example, 5049560 + ... + 5049587.

It is an arithmetic number, because the mean of its divisors is an integer number (30297444).

Almost surely, 2141388058 is an apocalyptic number.

141388058 is a deficient number, since it is larger than the sum of its proper divisors (100991494).

141388058 is a wasteful number, since it uses less digits than its factorization.

141388058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10099156.

The product of its (nonzero) digits is 30720, while the sum is 38.

The square root of 141388058 is about 11890.6710491881. The cubic root of 141388058 is about 520.9598371640.

The spelling of 141388058 in words is "one hundred forty-one million, three hundred eighty-eight thousand, fifty-eight".

Divisors: 1 2 7 14 10099147 20198294 70694029 141388058