Base | Representation |
---|---|
bin | 10010001010111… |
… | …00111000100000 |
3 | 101121210221101011 |
4 | 21011130320200 |
5 | 303010031333 |
6 | 23042550304 |
7 | 3530403514 |
oct | 1105347040 |
9 | 347727334 |
10 | 152423968 |
11 | 79048424 |
12 | 43068394 |
13 | 2576a2c8 |
14 | 1635a144 |
15 | d5ac9cd |
hex | 915ce20 |
152423968 has 12 divisors (see below), whose sum is σ = 300084750. Its totient is φ = 76211968.
The previous prime is 152423951. The next prime is 152423983. The reversal of 152423968 is 869324251.
It can be written as a sum of positive squares in only one way, i.e., 152078224 + 345744 = 12332^2 + 588^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 152423968.
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 as a sum of consecutive naturals, namely, 2381593 + ... + 2381656.
Almost surely, 2152423968 is an apocalyptic number.
It is an amenable number.
152423968 is a deficient number, since it is larger than the sum of its proper divisors (147660782).
152423968 is an equidigital number, since it uses as much as digits as its factorization.
152423968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4763259 (or 4763251 counting only the distinct ones).
The product of its digits is 103680, while the sum is 40.
The square root of 152423968 is about 12346.0102057304. The cubic root of 152423968 is about 534.1760607489.
The spelling of 152423968 in words is "one hundred fifty-two million, four hundred twenty-three thousand, nine hundred sixty-eight".
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