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141480486 = 2337374287
BaseRepresentation
bin10000110111011…
…01001000100110
3100212012221202000
420123231020212
5242204333421
622012230130
73335364360
oct1033551046
9325187660
10141480486
1172953424
123b46b346
1323408184
1414b0bd30
15c64a226
hex86ed226

141480486 has 32 divisors (see below), whose sum is σ = 359316480. Its totient is φ = 40422888.

The previous prime is 141480461. The next prime is 141480499. The reversal of 141480486 is 684084141.

It is a self number, because there is not a number n which added to its sum of digits gives 141480486.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 186766 + ... + 187521.

It is an arithmetic number, because the mean of its divisors is an integer number (11228640).

Almost surely, 2141480486 is an apocalyptic number.

141480486 is an abundant number, since it is smaller than the sum of its proper divisors (217835994).

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

141480486 is a wasteful number, since it uses less digits than its factorization.

141480486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374305 (or 374299 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 141480486 is about 11894.5569904894. The cubic root of 141480486 is about 521.0733328105.

The spelling of 141480486 in words is "one hundred forty-one million, four hundred eighty thousand, four hundred eighty-six".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 374287 748574 1122861 2245722 2620009 3368583 5240018 6737166 7860027 10105749 15720054 20211498 23580081 47160162 70740243 141480486