Base | Representation |
---|---|
bin | 1000110100001101110… |
… | …0101101010000000110 |
3 | 112110221012011020201012 |
4 | 2031003130231100012 |
5 | 4440140044013324 |
6 | 153324440002222 |
7 | 13641131056001 |
oct | 2150334552006 |
9 | 473835136635 |
10 | 151455454214 |
11 | 59260723479 |
12 | 2542a160372 |
13 | 11388c75a7c |
14 | 748abba538 |
15 | 3e1677a20e |
hex | 234372d406 |
151455454214 has 4 divisors (see below), whose sum is σ = 227183181324. Its totient is φ = 75727727106.
The previous prime is 151455454211. The next prime is 151455454279. The reversal of 151455454214 is 412454554151.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×1514554542142 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151455454211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37863863552 + ... + 37863863555.
It is an arithmetic number, because the mean of its divisors is an integer number (56795795331).
Almost surely, 2151455454214 is an apocalyptic number.
151455454214 is a deficient number, since it is larger than the sum of its proper divisors (75727727110).
151455454214 is an equidigital number, since it uses as much as digits as its factorization.
151455454214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75727727109.
The product of its digits is 320000, while the sum is 41.
The spelling of 151455454214 in words is "one hundred fifty-one billion, four hundred fifty-five million, four hundred fifty-four thousand, two hundred fourteen".
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