Base | Representation |
---|---|
bin | 1111100001100111101010… |
… | …00011111011000100000000 |
3 | 11110212210121221120222200000 |
4 | 13300303311003323010000 |
5 | 13433324231421434010 |
6 | 200335533502400000 |
7 | 10122366462514551 |
oct | 760636503730400 |
9 | 143783557528600 |
10 | 34140511514880 |
11 | a972a00788531 |
12 | 39b47b0290000 |
13 | 1608589a83ca4 |
14 | 8605a3c2a328 |
15 | 3e31168457c0 |
hex | 1f0cf50fb100 |
34140511514880 has 432 divisors, whose sum is σ = 122599539788544. Its totient is φ = 9096554741760.
The previous prime is 34140511514833. The next prime is 34140511514899. The reversal of 34140511514880 is 8841511504143.
It is a happy number.
34140511514880 is a `hidden beast` number, since 3 + 4 + 1 + 4 + 0 + 51 + 1 + 514 + 8 + 80 = 666.
It is a tau number, because it is divible by the number of its divisors (432).
It is a super-2 number, since 2×341405115148802 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 378490585 + ... + 378580775.
It is an arithmetic number, because the mean of its divisors is an integer number (283795230992).
Almost surely, 234140511514880 is an apocalyptic number.
34140511514880 is a gapful number since it is divisible by the number (30) 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 34140511514880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61299769894272).
34140511514880 is an abundant number, since it is smaller than the sum of its proper divisors (88459028273664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34140511514880 is an equidigital number, since it uses as much as digits as its factorization.
34140511514880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91444 (or 91418 counting only the distinct ones).
The product of its (nonzero) digits is 307200, while the sum is 45.
The spelling of 34140511514880 in words is "thirty-four trillion, one hundred forty billion, five hundred eleven million, five hundred fourteen thousand, eight hundred eighty".
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