Base | Representation |
---|---|
bin | 1011000100000000000… |
… | …0110100111110101110 |
3 | 200011120002100100001211 |
4 | 2301000000310332232 |
5 | 11103211421113404 |
6 | 223150421025034 |
7 | 16505451523111 |
oct | 2610000647656 |
9 | 604502310054 |
10 | 190052519854 |
11 | 7366776912a |
12 | 30a0025517a |
13 | 14bca490052 |
14 | 92acd10578 |
15 | 4e24edcb04 |
hex | 2c40034fae |
190052519854 has 8 divisors (see below), whose sum is σ = 286214552568. Its totient is φ = 94647669000.
The previous prime is 190052519831. The next prime is 190052519863. The reversal of 190052519854 is 458915250091.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1900525198542 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 190052519798 and 190052519807.
It is a congruent number.
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, 189294837 + ... + 189295840.
It is an arithmetic number, because the mean of its divisors is an integer number (35776819071).
Almost surely, 2190052519854 is an apocalyptic number.
190052519854 is a deficient number, since it is larger than the sum of its proper divisors (96162032714).
190052519854 is a wasteful number, since it uses less digits than its factorization.
190052519854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 378590930.
The product of its (nonzero) digits is 648000, while the sum is 49.
The spelling of 190052519854 in words is "one hundred ninety billion, fifty-two million, five hundred nineteen thousand, eight hundred fifty-four".
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