Base | Representation |
---|---|
bin | 1000111001101000101… |
… | …1111100110100110001 |
3 | 112121200121102100022021 |
4 | 2032122023330310301 |
5 | 10001130113214340 |
6 | 154125102311441 |
7 | 14022161220604 |
oct | 2163213746461 |
9 | 477617370267 |
10 | 152910679345 |
11 | 59938101676 |
12 | 25775588581 |
13 | 1155b5bc028 |
14 | 758818633b |
15 | 3e9e3cce4a |
hex | 239a2fcd31 |
152910679345 has 4 divisors (see below), whose sum is σ = 183492815220. Its totient is φ = 122328543472.
The previous prime is 152910679333. The next prime is 152910679351. The reversal of 152910679345 is 543976019251.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 88441406881 + 64469272464 = 297391^2 + 253908^2 .
It is a cyclic number.
It is not a de Polignac number, because 152910679345 - 27 = 152910679217 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 152910679292 and 152910679301.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15291067930 + ... + 15291067939.
It is an arithmetic number, because the mean of its divisors is an integer number (45873203805).
Almost surely, 2152910679345 is an apocalyptic number.
It is an amenable number.
152910679345 is a deficient number, since it is larger than the sum of its proper divisors (30582135875).
152910679345 is an equidigital number, since it uses as much as digits as its factorization.
152910679345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30582135874.
The product of its (nonzero) digits is 2041200, while the sum is 52.
The spelling of 152910679345 in words is "one hundred fifty-two billion, nine hundred ten million, six hundred seventy-nine thousand, three hundred forty-five".
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