Base | Representation |
---|---|
bin | 1111101001110110010010… |
… | …00000011110001011000000 |
3 | 11111212211101210121001201120 |
4 | 13310323021000132023000 |
5 | 14002442244001113034 |
6 | 201113452424432240 |
7 | 10151665661244330 |
oct | 764731100361300 |
9 | 144784353531646 |
10 | 34423240254144 |
11 | aa718a5790a25 |
12 | 3a3b555618680 |
13 | 1629136644891 |
14 | 87014523b0c0 |
15 | 3ea662ae8c49 |
hex | 1f4ec901e2c0 |
34423240254144 has 112 divisors (see below), whose sum is σ = 105044270073600. Its totient is φ = 9744980161536.
The previous prime is 34423240254097. The next prime is 34423240254187. The reversal of 34423240254144 is 44145204232443.
It is a tau number, because it is divible by the number of its divisors (112).
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 34423240254096 and 34423240254105.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117342174 + ... + 117635165.
Almost surely, 234423240254144 is an apocalyptic number.
It is an amenable number.
34423240254144 is an abundant number, since it is smaller than the sum of its proper divisors (70621029819456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34423240254144 is a wasteful number, since it uses less digits than its factorization.
34423240254144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 234977470 (or 234977460 counting only the distinct ones).
The product of its (nonzero) digits is 1474560, while the sum is 42.
Adding to 34423240254144 its reverse (44145204232443), we get a palindrome (78568444486587).
The spelling of 34423240254144 in words is "thirty-four trillion, four hundred twenty-three billion, two hundred forty million, two hundred fifty-four thousand, one hundred forty-four".
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