Base | Representation |
---|---|
bin | 100111010000100111… |
… | …000101001001100101 |
3 | 11000210211100010120001 |
4 | 213100213011021211 |
5 | 1142313040030201 |
6 | 31210543341301 |
7 | 3021426166255 |
oct | 472047051145 |
9 | 130724303501 |
10 | 42154611301 |
11 | 169721a7440 |
12 | 82055b1831 |
13 | 3c8a5816aa |
14 | 207c7d1965 |
15 | 116ac3a301 |
hex | 9d09c5265 |
42154611301 has 32 divisors (see below), whose sum is σ = 50274164736. Its totient is φ = 34943832000.
The previous prime is 42154611299. The next prime is 42154611311. The reversal of 42154611301 is 10311645124.
It is not a de Polignac number, because 42154611301 - 21 = 42154611299 is a prime.
It is a super-2 number, since 2×421546113012 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 42154611301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42154611311) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 485371 + ... + 565591.
It is an arithmetic number, because the mean of its divisors is an integer number (1571067648).
Almost surely, 242154611301 is an apocalyptic number.
It is an amenable number.
42154611301 is a deficient number, since it is larger than the sum of its proper divisors (8119553435).
42154611301 is a wasteful number, since it uses less digits than its factorization.
42154611301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80353.
The product of its (nonzero) digits is 2880, while the sum is 28.
The spelling of 42154611301 in words is "forty-two billion, one hundred fifty-four million, six hundred eleven thousand, three hundred one".
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