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141912058 = 2531338793
BaseRepresentation
bin10000111010101…
…10011111111010
3100220000212202011
420131112133322
5242312141213
622025400134
73342142531
oct1035263772
9326025664
10141912058
11731186a2
123b63904a
1323529742
1414bc1318
15c6d303d
hex87567fa

141912058 has 8 divisors (see below), whose sum is σ = 216884628. Its totient is φ = 69617184.

The previous prime is 141912053. The next prime is 141912101. The reversal of 141912058 is 850219141.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 109683729 + 32228329 = 10473^2 + 5677^2 .

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

It is not an unprimeable number, because it can be changed into a prime (141912053) 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 3 ways as a sum of consecutive naturals, for example, 669291 + ... + 669502.

Almost surely, 2141912058 is an apocalyptic number.

141912058 is a deficient number, since it is larger than the sum of its proper divisors (74972570).

141912058 is a wasteful number, since it uses less digits than its factorization.

141912058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338848.

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 141912058 is about 11912.6847519776. The cubic root of 141912058 is about 521.6026222667.

The spelling of 141912058 in words is "one hundred forty-one million, nine hundred twelve thousand, fifty-eight".

Divisors: 1 2 53 106 1338793 2677586 70956029 141912058