Base | Representation |
---|---|
bin | 10000110100111… |
… | …10010110100010 |
3 | 100211121120002110 |
4 | 20122132112202 |
5 | 242114022134 |
6 | 22001300150 |
7 | 3332551521 |
oct | 1032362642 |
9 | 324546073 |
10 | 141157794 |
11 | 72752a38 |
12 | 3b334656 |
13 | 2332432b |
14 | 14a664b8 |
15 | c5d47e9 |
hex | 869e5a2 |
141157794 has 16 divisors (see below), whose sum is σ = 282673440. Its totient is φ = 46992960.
The previous prime is 141157771. The next prime is 141157823. The reversal of 141157794 is 497751141.
It is a happy number.
It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 9639 + ... + 19370.
It is an arithmetic number, because the mean of its divisors is an integer number (17667090).
Almost surely, 2141157794 is an apocalyptic number.
141157794 is an abundant number, since it is smaller than the sum of its proper divisors (141515646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141157794 is a wasteful number, since it uses less digits than its factorization.
141157794 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29825.
The product of its digits is 35280, while the sum is 39.
The square root of 141157794 is about 11880.9845551621. The cubic root of 141157794 is about 520.6768724925.
The spelling of 141157794 in words is "one hundred forty-one million, one hundred fifty-seven thousand, seven hundred ninety-four".
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