Base | Representation |
---|---|
bin | 11111111001000110… |
… | …100010100100110100 |
3 | 10021101112011001211100 |
4 | 133321012202210310 |
5 | 1030112431343330 |
6 | 23422000010100 |
7 | 2321412205446 |
oct | 377106424464 |
9 | 107345131740 |
10 | 34244012340 |
11 | 1358294134a |
12 | 6778300930 |
13 | 32c97109c5 |
14 | 192bd5a496 |
15 | d564ee060 |
hex | 7f91a2934 |
34244012340 has 72 divisors (see below), whose sum is σ = 106289191008. Its totient is φ = 8919368640.
The previous prime is 34244012321. The next prime is 34244012357. The reversal of 34244012340 is 4321044243.
It is a happy number.
34244012340 is a `hidden beast` number, since 3 + 4 + 24 + 401 + 234 + 0 = 666.
It is a super-2 number, since 2×342440123402 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2204406 + ... + 2219885.
It is an arithmetic number, because the mean of its divisors is an integer number (1476238764).
Almost surely, 234244012340 is an apocalyptic number.
34244012340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
34244012340 is an abundant number, since it is smaller than the sum of its proper divisors (72045178668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34244012340 is a wasteful number, since it uses less digits than its factorization.
34244012340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4424349 (or 4424344 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
Adding to 34244012340 its reverse (4321044243), we get a palindrome (38565056583).
The spelling of 34244012340 in words is "thirty-four billion, two hundred forty-four million, twelve thousand, three hundred forty".
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