Base | Representation |
---|---|
bin | 100101011100101101… |
… | …011111000101011110 |
3 | 10211210022110102020212 |
4 | 211130231133011132 |
5 | 1124322243231332 |
6 | 30250002412422 |
7 | 2622305331311 |
oct | 453455370536 |
9 | 124708412225 |
10 | 40210133342 |
11 | 16064632365 |
12 | 7962361112 |
13 | 3a3a777012 |
14 | 1d3646a978 |
15 | 10a51938b2 |
hex | 95cb5f15e |
40210133342 has 4 divisors (see below), whose sum is σ = 60315200016. Its totient is φ = 20105066670.
The previous prime is 40210133323. The next prime is 40210133347. The reversal of 40210133342 is 24333101204.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40210133347) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10052533334 + ... + 10052533337.
It is an arithmetic number, because the mean of its divisors is an integer number (15078800004).
Almost surely, 240210133342 is an apocalyptic number.
40210133342 is a deficient number, since it is larger than the sum of its proper divisors (20105066674).
40210133342 is a wasteful number, since it uses less digits than its factorization.
40210133342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20105066673.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 40210133342 its reverse (24333101204), we get a palindrome (64543234546).
The spelling of 40210133342 in words is "forty billion, two hundred ten million, one hundred thirty-three thousand, three hundred forty-two".
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