Base | Representation |
---|---|
bin | 1000101110111010000… |
… | …0100100111011101011 |
3 | 112100020212200021011211 |
4 | 2023232200210323223 |
5 | 4424230240432410 |
6 | 152531212133551 |
7 | 13560615255415 |
oct | 2135640447353 |
9 | 470225607154 |
10 | 150030405355 |
11 | 5869a286146 |
12 | 250b0a672b7 |
13 | 111bc966aac |
14 | 73938279b5 |
15 | 3d815d868a |
hex | 22ee824eeb |
150030405355 has 4 divisors (see below), whose sum is σ = 180036486432. Its totient is φ = 120024324280.
The previous prime is 150030405353. The next prime is 150030405359. The reversal of 150030405355 is 553504030051.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 150030405355 - 21 = 150030405353 is a prime.
It is a super-2 number, since 2×1500304053552 (a number of 23 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (150030405353) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15003040531 + ... + 15003040540.
It is an arithmetic number, because the mean of its divisors is an integer number (45009121608).
Almost surely, 2150030405355 is an apocalyptic number.
150030405355 is a deficient number, since it is larger than the sum of its proper divisors (30006081077).
150030405355 is an equidigital number, since it uses as much as digits as its factorization.
150030405355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30006081076.
The product of its (nonzero) digits is 22500, while the sum is 31.
The spelling of 150030405355 in words is "one hundred fifty billion, thirty million, four hundred five thousand, three hundred fifty-five".
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