Base | Representation |
---|---|
bin | 100101011001100000… |
… | …011100000001110110 |
3 | 10211122120022112022120 |
4 | 211121200130001312 |
5 | 1124220013200202 |
6 | 30240402340410 |
7 | 2621053415652 |
oct | 453140340166 |
9 | 124576275276 |
10 | 40156381302 |
11 | 16037259694 |
12 | 794835a706 |
13 | 3a2c5a6b8b |
14 | 1d2d277a62 |
15 | 10a05c70bc |
hex | 95981c076 |
40156381302 has 8 divisors (see below), whose sum is σ = 80312762616. Its totient is φ = 13385460432.
The previous prime is 40156381273. The next prime is 40156381351. The reversal of 40156381302 is 20318365104.
It is a sphenic number, since it is the product of 3 distinct primes.
40156381302 is an admirable number.
It is a super-2 number, since 2×401563813022 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3346365103 + ... + 3346365114.
It is an arithmetic number, because the mean of its divisors is an integer number (10039095327).
Almost surely, 240156381302 is an apocalyptic number.
40156381302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40156381302 is a wasteful number, since it uses less digits than its factorization.
40156381302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6692730222.
The product of its (nonzero) digits is 17280, while the sum is 33.
The spelling of 40156381302 in words is "forty billion, one hundred fifty-six million, three hundred eighty-one thousand, three hundred two".
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