Base | Representation |
---|---|
bin | 10101101011101111001… |
… | …110111100010100000100 |
3 | 12021110010201000120111202 |
4 | 111223233032330110010 |
5 | 143403132010343400 |
6 | 3100310233522032 |
7 | 212440245022226 |
oct | 25535716742404 |
9 | 5243121016452 |
10 | 1490072356100 |
11 | 524a32aa9609 |
12 | 200952273318 |
13 | aa6897111c3 |
14 | 52196d80416 |
15 | 28b60a304d5 |
hex | 15aef3bc504 |
1490072356100 has 36 divisors (see below), whose sum is σ = 3233923033908. Its totient is φ = 595943040000.
The previous prime is 1490072356079. The next prime is 1490072356141. The reversal of 1490072356100 is 16532700941.
It can be written as a sum of positive squares in 6 ways, for example, as 198703760644 + 1291368595456 = 445762^2 + 1136384^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 374201 + ... + 1766400.
Almost surely, 21490072356100 is an apocalyptic number.
1490072356100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1490072356100 is an abundant number, since it is smaller than the sum of its proper divisors (1743850677808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1490072356100 is a wasteful number, since it uses less digits than its factorization.
1490072356100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2147576 (or 2147569 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 38.
The spelling of 1490072356100 in words is "one trillion, four hundred ninety billion, seventy-two million, three hundred fifty-six thousand, one hundred".
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