Base | Representation |
---|---|
bin | 10010100110111… |
… | …00110000011100 |
3 | 101212201100222120 |
4 | 21103130300130 |
5 | 304424442333 |
6 | 23253342540 |
7 | 3603525666 |
oct | 1123346034 |
9 | 355640876 |
10 | 156093468 |
11 | 80124373 |
12 | 44337a50 |
13 | 264535cb |
14 | 16a33536 |
15 | da84db3 |
hex | 94dcc1c |
156093468 has 24 divisors (see below), whose sum is σ = 370392960. Its totient is φ = 51149040.
The previous prime is 156093407. The next prime is 156093521. The reversal of 156093468 is 864390651.
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 7 ways as a sum of consecutive naturals, for example, 109528 + ... + 110943.
It is an arithmetic number, because the mean of its divisors is an integer number (15433040).
Almost surely, 2156093468 is an apocalyptic number.
It is an amenable number.
156093468 is an abundant number, since it is smaller than the sum of its proper divisors (214299492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156093468 is a wasteful number, since it uses less digits than its factorization.
156093468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220537 (or 220535 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 42.
The square root of 156093468 is about 12493.7371510689. The cubic root of 156093468 is about 538.4287521618.
The spelling of 156093468 in words is "one hundred fifty-six million, ninety-three thousand, four hundred sixty-eight".
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