Base | Representation |
---|---|
bin | 11111111010010111010011… |
… | …111100101011010100001111 |
3 | 200101221100101220112002102022 |
4 | 133322113103330223110033 |
5 | 121343444203232330111 |
6 | 1214255554240120355 |
7 | 41363652564110213 |
oct | 3772272374532417 |
9 | 611840356462368 |
10 | 140350202230031 |
11 | 407a1206266a52 |
12 | 138a89869060bb |
13 | 6040c76167361 |
14 | 2692db3962943 |
15 | 1135c6e18a2db |
hex | 7fa5d3f2b50f |
140350202230031 has 8 divisors (see below), whose sum is σ = 147737486601600. Its totient is φ = 132962961020760.
The previous prime is 140350202230009. The next prime is 140350202230033. The reversal of 140350202230031 is 130032202053041.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 140350202230031 - 26 = 140350202229967 is a prime.
It is a super-2 number, since 2×1403502022300312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140350202230033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4006691 + ... + 17226548.
It is an arithmetic number, because the mean of its divisors is an integer number (18467185825200).
Almost surely, 2140350202230031 is an apocalyptic number.
140350202230031 is a deficient number, since it is larger than the sum of its proper divisors (7387284371569).
140350202230031 is a wasteful number, since it uses less digits than its factorization.
140350202230031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21581149.
The product of its (nonzero) digits is 4320, while the sum is 26.
Adding to 140350202230031 its reverse (130032202053041), we get a palindrome (270382404283072).
The spelling of 140350202230031 in words is "one hundred forty trillion, three hundred fifty billion, two hundred two million, two hundred thirty thousand, thirty-one".
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