Base | Representation |
---|---|
bin | 110111000111100011111000… |
… | …011011000110110011000101 |
3 | 1011210022101001120201210201022 |
4 | 313013203320123012303011 |
5 | 223233140011220312131 |
6 | 2215322331432240525 |
7 | 102026461236420404 |
oct | 6707437033066305 |
9 | 1153271046653638 |
10 | 242412122041541 |
11 | 70270449248851 |
12 | 23231115240145 |
13 | a535498c50a8a |
14 | 43c0b48a5b63b |
15 | 1d05a679ad37b |
hex | dc78f86c6cc5 |
242412122041541 has 8 divisors (see below), whose sum is σ = 259121335120704. Its totient is φ = 226217038595680.
The previous prime is 242412122041487. The next prime is 242412122041553. The reversal of 242412122041541 is 145140221214242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-242412122041541 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242412122041561) 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, 128532407351 + ... + 128532409236.
It is an arithmetic number, because the mean of its divisors is an integer number (32390166890088).
Almost surely, 2242412122041541 is an apocalyptic number.
It is an amenable number.
242412122041541 is a deficient number, since it is larger than the sum of its proper divisors (16709213079163).
242412122041541 is a wasteful number, since it uses less digits than its factorization.
242412122041541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257064816651.
The product of its (nonzero) digits is 40960, while the sum is 35.
Adding to 242412122041541 its reverse (145140221214242), we get a palindrome (387552343255783).
The spelling of 242412122041541 in words is "two hundred forty-two trillion, four hundred twelve billion, one hundred twenty-two million, forty-one thousand, five hundred forty-one".
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