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149334058 = 2149501121
BaseRepresentation
bin10001110011010…
…10100000101010
3101101222221211001
420321222200222
5301212142213
622452425214
73462214156
oct1071524052
9341887731
10149334058
1177327985
124201820a
1324c27a63
1415b94066
15d19c1dd
hex8e6a82a

149334058 has 8 divisors (see below), whose sum is σ = 225504900. Its totient is φ = 74165760.

The previous prime is 149334047. The next prime is 149334071. The reversal of 149334058 is 850433941.

It can be written as a sum of positive squares in 2 ways, for example, as 148279329 + 1054729 = 12177^2 + 1027^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250263 + ... + 250858.

Almost surely, 2149334058 is an apocalyptic number.

149334058 is a deficient number, since it is larger than the sum of its proper divisors (76170842).

149334058 is a wasteful number, since it uses less digits than its factorization.

149334058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501272.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 149334058 is about 12220.2315035354. The cubic root of 149334058 is about 530.5418192330.

Adding to 149334058 its reverse (850433941), we get a palindrome (999767999).

The spelling of 149334058 in words is "one hundred forty-nine million, three hundred thirty-four thousand, fifty-eight".

Divisors: 1 2 149 298 501121 1002242 74667029 149334058