Base | Representation |
---|---|
bin | 101100011111011… |
… | …1100010101000100 |
3 | 10212001010221000001 |
4 | 1120332330111010 |
5 | 11024140120134 |
6 | 404045531044 |
7 | 51665253454 |
oct | 13076742504 |
9 | 3761127001 |
10 | 1492895044 |
11 | 6a6778163 |
12 | 357b73a84 |
13 | 1aa3a5364 |
14 | 1023b3d64 |
15 | 8b0e4414 |
hex | 58fbc544 |
1492895044 has 9 divisors (see below), whose sum is σ = 2612701567. Its totient is φ = 746408884.
The previous prime is 1492895011. The next prime is 1492895071. The reversal of 1492895044 is 4405982941.
The square root of 1492895044 is 38638.
It is a perfect power (a square), and thus also a powerful number.
It is a super-2 number, since 2×14928950442 = 4457471224799523872, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1492894985 and 1492895003.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 67617 + ... + 86935.
Almost surely, 21492895044 is an apocalyptic number.
1492895044 is the 38638-th square number.
It is an amenable number.
1492895044 is a deficient number, since it is larger than the sum of its proper divisors (1119806523).
1492895044 is an frugal number, since it uses more digits than its factorization.
1492895044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38642 (or 19321 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 46.
The cubic root of 1492895044 is about 1142.9040160031.
The spelling of 1492895044 in words is "one billion, four hundred ninety-two million, eight hundred ninety-five thousand, forty-four".
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