Base | Representation |
---|---|
bin | 1110100111001110100001… |
… | …10101111011101100100100 |
3 | 11012202222212110020001110210 |
4 | 13103213100311323230210 |
5 | 13202441221424443302 |
6 | 152202120541015420 |
7 | 6524421203311260 |
oct | 723472065735444 |
9 | 135688773201423 |
10 | 32134154140452 |
11 | a26a0223051a1 |
12 | 372b993254570 |
13 | 14c13123b8200 |
14 | 7d1430d010a0 |
15 | 3aad3a68b66c |
hex | 1d39d0d7bb24 |
32134154140452 has 288 divisors, whose sum is σ = 93358119106560. Its totient is φ = 8423169730560.
The previous prime is 32134154140411. The next prime is 32134154140471. The reversal of 32134154140452 is 25404145143123.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 32134154140452.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1789297449 + ... + 1789315407.
Almost surely, 232134154140452 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 32134154140452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46679059553280).
32134154140452 is an abundant number, since it is smaller than the sum of its proper divisors (61223964966108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32134154140452 is a wasteful number, since it uses less digits than its factorization.
32134154140452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18763 (or 18748 counting only the distinct ones).
The product of its (nonzero) digits is 230400, while the sum is 39.
Adding to 32134154140452 its reverse (25404145143123), we get a palindrome (57538299283575).
The spelling of 32134154140452 in words is "thirty-two trillion, one hundred thirty-four billion, one hundred fifty-four million, one hundred forty thousand, four hundred fifty-two".
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