Base | Representation |
---|---|
bin | 10010001101100… |
… | …10100101111110 |
3 | 101122110202221202 |
4 | 21012302211332 |
5 | 303102300123 |
6 | 23054255502 |
7 | 3533365163 |
oct | 1106624576 |
9 | 348422852 |
10 | 152775038 |
11 | 79268169 |
12 | 431b7592 |
13 | 25861040 |
14 | 1640c06a |
15 | d62ba28 |
hex | 91b297e |
152775038 has 16 divisors (see below), whose sum is σ = 247185456. Its totient is φ = 70398720.
The previous prime is 152775023. The next prime is 152775079. The reversal of 152775038 is 830577251.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 152774992 and 152775010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13133 + ... + 21863.
It is an arithmetic number, because the mean of its divisors is an integer number (15449091).
Almost surely, 2152775038 is an apocalyptic number.
152775038 is a deficient number, since it is larger than the sum of its proper divisors (94410418).
152775038 is a wasteful number, since it uses less digits than its factorization.
152775038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9419.
The product of its (nonzero) digits is 58800, while the sum is 38.
The square root of 152775038 is about 12360.2199818612. The cubic root of 152775038 is about 534.5858593688.
The spelling of 152775038 in words is "one hundred fifty-two million, seven hundred seventy-five thousand, thirty-eight".
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