| Base | Representation |
|---|---|
| bin | 11001001011100111100… |
| … | …001011000100010100000 |
| 3 | 20010102121210221010100000 |
| 4 | 121023213201120202200 |
| 5 | 211322441023004102 |
| 6 | 3402543551500000 |
| 7 | 236010304002162 |
| oct | 31134741304240 |
| 9 | 6112553833300 |
| 10 | 1730461141152 |
| 11 | 607980223807 |
| 12 | 23b45bb27600 |
| 13 | c72494c8653 |
| 14 | 5da7d114932 |
| 15 | 3002eb8701c |
| hex | 192e78588a0 |
1730461141152 has 144 divisors (see below), whose sum is σ = 5112703526112. Its totient is φ = 575752769280.
The previous prime is 1730461141117. The next prime is 1730461141181. The reversal of 1730461141152 is 2511411640371.
1730461141152 is a `hidden beast` number, since 1 + 7 + 3 + 0 + 461 + 1 + 41 + 152 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is a super-2 number, since 2×17304611411522 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4001143 + ... + 4412489.
It is an arithmetic number, because the mean of its divisors is an integer number (35504885598).
Almost surely, 21730461141152 is an apocalyptic number.
1730461141152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1730461141152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2556351763056).
1730461141152 is an abundant number, since it is smaller than the sum of its proper divisors (3382242384960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1730461141152 is an equidigital number, since it uses as much as digits as its factorization.
1730461141152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 411913 (or 411893 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 36.
The spelling of 1730461141152 in words is "one trillion, seven hundred thirty billion, four hundred sixty-one million, one hundred forty-one thousand, one hundred fifty-two".
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