Base | Representation |
---|---|
bin | 1111101010000011100111… |
… | …10001100101001110111110 |
3 | 11111220111212210100010100111 |
4 | 13311001303301211032332 |
5 | 14003101424424102032 |
6 | 201121035115420234 |
7 | 10152341262050521 |
oct | 765016361451676 |
9 | 144814783303314 |
10 | 34430400222142 |
11 | aa7493a365951 |
12 | 3a40a1345467a |
13 | 1629a07b29832 |
14 | 870624118bb8 |
15 | 3ea9314b0c47 |
hex | 1f5073c653be |
34430400222142 has 64 divisors (see below), whose sum is σ = 56972590272000. Its totient is φ = 15534579363840.
The previous prime is 34430400222133. The next prime is 34430400222181. The reversal of 34430400222142 is 24122200403443.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
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, 60809098 + ... + 61372690.
It is an arithmetic number, because the mean of its divisors is an integer number (890196723000).
Almost surely, 234430400222142 is an apocalyptic number.
34430400222142 is a deficient number, since it is larger than the sum of its proper divisors (22542190049858).
34430400222142 is a wasteful number, since it uses less digits than its factorization.
34430400222142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 564181.
The product of its (nonzero) digits is 36864, while the sum is 31.
Adding to 34430400222142 its reverse (24122200403443), we get a palindrome (58552600625585).
The spelling of 34430400222142 in words is "thirty-four trillion, four hundred thirty billion, four hundred million, two hundred twenty-two thousand, one hundred forty-two".
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