Base | Representation |
---|---|
bin | 11110010001011000000… |
… | …00100001011111101010 |
3 | 10200102201210001221121202 |
4 | 33020230000201133222 |
5 | 114020131311422310 |
6 | 2113454050204202 |
7 | 135101103461345 |
oct | 17105400413752 |
9 | 3612653057552 |
10 | 1040120420330 |
11 | 371126952572 |
12 | 1496ba283662 |
13 | 77110291424 |
14 | 384b09dd45c |
15 | 1c0c8ad83a5 |
hex | f22c0217ea |
1040120420330 has 64 divisors (see below), whose sum is σ = 1909256832000. Its totient is φ = 407896389888.
The previous prime is 1040120420327. The next prime is 1040120420359. The reversal of 1040120420330 is 330240210401.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146306816 + ... + 146313924.
It is an arithmetic number, because the mean of its divisors is an integer number (29832138000).
Almost surely, 21040120420330 is an apocalyptic number.
1040120420330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1040120420330 is a deficient number, since it is larger than the sum of its proper divisors (869136411670).
1040120420330 is a wasteful number, since it uses less digits than its factorization.
1040120420330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8471.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 1040120420330 its reverse (330240210401), we get a palindrome (1370360630731).
The spelling of 1040120420330 in words is "one trillion, forty billion, one hundred twenty million, four hundred twenty thousand, three hundred thirty".
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