Base | Representation |
---|---|
bin | 10000110110101… |
… | …10010000010100 |
3 | 100212001012012010 |
4 | 20123112100110 |
5 | 242143334042 |
6 | 22010224220 |
7 | 3334524222 |
oct | 1033262024 |
9 | 325035163 |
10 | 141386772 |
11 | 72899a7a |
12 | 3b425070 |
13 | 233a4617 |
14 | 14ac5b12 |
15 | c62c59c |
hex | 86d6414 |
141386772 has 12 divisors (see below), whose sum is σ = 329902496. Its totient is φ = 47128920.
The previous prime is 141386743. The next prime is 141386813. The reversal of 141386772 is 277683141.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 141386772.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5891104 + ... + 5891127.
Almost surely, 2141386772 is an apocalyptic number.
141386772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
141386772 is an abundant number, since it is smaller than the sum of its proper divisors (188515724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141386772 is a wasteful number, since it uses less digits than its factorization.
141386772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11782238 (or 11782236 counting only the distinct ones).
The product of its digits is 56448, while the sum is 39.
The square root of 141386772 is about 11890.6169730591. The cubic root of 141386772 is about 520.9582576897.
It can be divided in two parts, 14138 and 6772, that added together give a triangular number (20910 = T204).
The spelling of 141386772 in words is "one hundred forty-one million, three hundred eighty-six thousand, seven hundred seventy-two".
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