Base | Representation |
---|---|
bin | 11101110111011011001101… |
… | …000100011010011011110110 |
3 | 122020002010210210210000022001 |
4 | 131313123031010122123312 |
5 | 114204033130331114111 |
6 | 1143210200255325514 |
7 | 36444610144664434 |
oct | 3567331504323366 |
9 | 566063723700261 |
10 | 131352130332406 |
11 | 38942142258765 |
12 | 12894b0a82089a |
13 | 583a5b689a559 |
14 | 2461696d7bd54 |
15 | 102bb84dbd1c1 |
hex | 7776cd11a6f6 |
131352130332406 has 8 divisors (see below), whose sum is σ = 198350532381600. Its totient is φ = 65235286205208.
The previous prime is 131352130332389. The next prime is 131352130332457. The reversal of 131352130332406 is 604233031253131.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1313521303324062 (a number of 29 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, 220389480126 + ... + 220389480721.
It is an arithmetic number, because the mean of its divisors is an integer number (24793816547700).
Almost surely, 2131352130332406 is an apocalyptic number.
131352130332406 is a deficient number, since it is larger than the sum of its proper divisors (66998402049194).
131352130332406 is a wasteful number, since it uses less digits than its factorization.
131352130332406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 440778960998.
The product of its (nonzero) digits is 116640, while the sum is 37.
Adding to 131352130332406 its reverse (604233031253131), we get a palindrome (735585161585537).
The spelling of 131352130332406 in words is "one hundred thirty-one trillion, three hundred fifty-two billion, one hundred thirty million, three hundred thirty-two thousand, four hundred six".
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