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358234097 = 13414391531
BaseRepresentation
bin10101010110100…
…011011111110001
3220222002011210112
4111112203133301
51213201442342
655314111105
711606640164
oct2526433761
9828064715
10358234097
11174239641
129bb7b495
13592aa050
1435811adb
15216b3682
hex155a37f1

358234097 has 16 divisors (see below), whose sum is σ = 396359040. Its totient is φ = 321667200.

The previous prime is 358234073. The next prime is 358234117. The reversal of 358234097 is 790432853.

It is a cyclic number.

It is not a de Polignac number, because 358234097 - 216 = 358168561 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (358234297) 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 15 ways as a sum of consecutive naturals, for example, 233222 + ... + 234752.

It is an arithmetic number, because the mean of its divisors is an integer number (24772440).

Almost surely, 2358234097 is an apocalyptic number.

It is an amenable number.

358234097 is a deficient number, since it is larger than the sum of its proper divisors (38124943).

358234097 is a wasteful number, since it uses less digits than its factorization.

358234097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 358234097 is about 18927.0731229105. The cubic root of 358234097 is about 710.2135818459.

The spelling of 358234097 in words is "three hundred fifty-eight million, two hundred thirty-four thousand, ninety-seven".

Divisors: 1 13 41 439 533 1531 5707 17999 19903 62771 233987 672109 816023 8737417 27556469 358234097