Base | Representation |
---|---|
bin | 10100011010000110111… |
… | …111010010000110100001 |
3 | 11222001220100022112202201 |
4 | 110122012333102012201 |
5 | 140434131030342112 |
6 | 2552133103013201 |
7 | 203215242643054 |
oct | 24320677220641 |
9 | 4861810275681 |
10 | 1402424074657 |
11 | 4a0845913481 |
12 | 1a7970b9a201 |
13 | a232bba1788 |
14 | 4bc40534a9b |
15 | 26730d8e257 |
hex | 14686fd21a1 |
1402424074657 has 8 divisors (see below), whose sum is σ = 1476248729760. Its totient is φ = 1328600705760.
The previous prime is 1402424074637. The next prime is 1402424074663. The reversal of 1402424074657 is 7564704242041.
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-1402424074657 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1402424074607) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2594898 + ... + 3088420.
It is an arithmetic number, because the mean of its divisors is an integer number (184531091220).
Almost surely, 21402424074657 is an apocalyptic number.
It is an amenable number.
1402424074657 is a deficient number, since it is larger than the sum of its proper divisors (73824655103).
1402424074657 is a wasteful number, since it uses less digits than its factorization.
1402424074657 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 643103.
The product of its (nonzero) digits is 1505280, while the sum is 46.
The spelling of 1402424074657 in words is "one trillion, four hundred two billion, four hundred twenty-four million, seventy-four thousand, six hundred fifty-seven".
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