Base | Representation |
---|---|
bin | 10010001011010… |
… | …11110001011011 |
3 | 101121221001000221 |
4 | 21011223301123 |
5 | 303014004310 |
6 | 23044140511 |
7 | 3531046360 |
oct | 1105536133 |
9 | 347831027 |
10 | 152484955 |
11 | 7908a227 |
12 | 43097737 |
13 | 2578bcac |
14 | 16374467 |
15 | d5c0ada |
hex | 916bc5b |
152484955 has 32 divisors (see below), whose sum is σ = 217851264. Its totient is φ = 100279296.
The previous prime is 152484949. The next prime is 152484971. The reversal of 152484955 is 559484251.
It is a cyclic number.
It is not a de Polignac number, because 152484955 - 221 = 150387803 is a prime.
It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93729 + ... + 95341.
It is an arithmetic number, because the mean of its divisors is an integer number (6807852).
Almost surely, 2152484955 is an apocalyptic number.
152484955 is a deficient number, since it is larger than the sum of its proper divisors (65366309).
152484955 is a wasteful number, since it uses less digits than its factorization.
152484955 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1735.
The product of its digits is 288000, while the sum is 43.
The square root of 152484955 is about 12348.4798659592. The cubic root of 152484955 is about 534.2472950652.
The spelling of 152484955 in words is "one hundred fifty-two million, four hundred eighty-four thousand, nine hundred fifty-five".
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