Base | Representation |
---|---|
bin | 10010001000100… |
… | …10100000001011 |
3 | 101121020110110102 |
4 | 21010102200023 |
5 | 302420304212 |
6 | 23032240015 |
7 | 3524664344 |
oct | 1104224013 |
9 | 347213412 |
10 | 152119307 |
11 | 7895a53a |
12 | 42b4000b |
13 | 25691732 |
14 | 162bb0cb |
15 | d54c5c2 |
hex | 911280b |
152119307 has 8 divisors (see below), whose sum is σ = 159147072. Its totient is φ = 145249600.
The previous prime is 152119291. The next prime is 152119351. The reversal of 152119307 is 703911251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 152119307 - 24 = 152119291 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 152119307.
It is not an unprimeable number, because it can be changed into a prime (152119367) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37544 + ... + 41397.
It is an arithmetic number, because the mean of its divisors is an integer number (19893384).
Almost surely, 2152119307 is an apocalyptic number.
152119307 is a deficient number, since it is larger than the sum of its proper divisors (7027765).
152119307 is an equidigital number, since it uses as much as digits as its factorization.
152119307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79029.
The product of its (nonzero) digits is 1890, while the sum is 29.
The square root of 152119307 is about 12333.6655946235. The cubic root of 152119307 is about 533.8199243659.
The spelling of 152119307 in words is "one hundred fifty-two million, one hundred nineteen thousand, three hundred seven".
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