Base | Representation |
---|---|
bin | 10010001100101… |
… | …00001010010110 |
3 | 101122020102222011 |
4 | 21012110022112 |
5 | 303034303030 |
6 | 23051454434 |
7 | 3532335604 |
oct | 1106241226 |
9 | 348212864 |
10 | 152650390 |
11 | 79192552 |
12 | 4315741a |
13 | 25819399 |
14 | 163b8874 |
15 | d604b2a |
hex | 9194296 |
152650390 has 32 divisors (see below), whose sum is σ = 278925120. Its totient is φ = 60144000.
The previous prime is 152650369. The next prime is 152650409. The reversal of 152650390 is 93056251.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362380 + ... + 362800.
It is an arithmetic number, because the mean of its divisors is an integer number (8716410).
Almost surely, 2152650390 is an apocalyptic number.
152650390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152650390 is a deficient number, since it is larger than the sum of its proper divisors (126274730).
152650390 is a wasteful number, since it uses less digits than its factorization.
152650390 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 888.
The product of its (nonzero) digits is 8100, while the sum is 31.
The square root of 152650390 is about 12355.1766478671. The cubic root of 152650390 is about 534.4404316217.
The spelling of 152650390 in words is "one hundred fifty-two million, six hundred fifty thousand, three hundred ninety".
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