Base | Representation |
---|---|
bin | 100000000010100001… |
… | …110000110011001010 |
3 | 10021210112200221220112 |
4 | 200002201300303022 |
5 | 1030423422042214 |
6 | 23445405154322 |
7 | 2325342252161 |
oct | 400241606312 |
9 | 107715627815 |
10 | 34402143434 |
11 | 136541275aa |
12 | 680125b9a2 |
13 | 33233c88b9 |
14 | 1944d603d8 |
15 | d65337a3e |
hex | 802870cca |
34402143434 has 8 divisors (see below), whose sum is σ = 51609140928. Its totient is φ = 17199096460.
The previous prime is 34402143431. The next prime is 34402143437. The reversal of 34402143434 is 43434120443.
It is an interprime number because it is at equal distance from previous prime (34402143431) and next prime (34402143437).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 34402143434.
It is not an unprimeable number, because it can be changed into a prime (34402143431) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 965762 + ... + 1000749.
It is an arithmetic number, because the mean of its divisors is an integer number (6451142616).
Almost surely, 234402143434 is an apocalyptic number.
34402143434 is a deficient number, since it is larger than the sum of its proper divisors (17206997494).
34402143434 is a wasteful number, since it uses less digits than its factorization.
34402143434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1975260.
The product of its (nonzero) digits is 55296, while the sum is 32.
Adding to 34402143434 its reverse (43434120443), we get a palindrome (77836263877).
The spelling of 34402143434 in words is "thirty-four billion, four hundred two million, one hundred forty-three thousand, four hundred thirty-four".
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