Base | Representation |
---|---|
bin | 100010101101001101101010… |
… | …010010110011010100101011 |
3 | 202000110022010200020200101112 |
4 | 202231031222102303110223 |
5 | 130001331000231440001 |
6 | 1300350045140340535 |
7 | 44102631002620130 |
oct | 4255155222632453 |
9 | 660408120220345 |
10 | 152640626046251 |
11 | 446aa587085482 |
12 | 151529389a474b |
13 | 6722c457280b5 |
14 | 2999bba924587 |
15 | 129a7edbc6cbb |
hex | 8ad36a4b352b |
152640626046251 has 8 divisors (see below), whose sum is σ = 183627820807680. Its totient is φ = 123948779044968.
The previous prime is 152640626046187. The next prime is 152640626046313.
152640626046251 is nontrivially palindromic in base 10.
152640626046251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 152640626046251 - 26 = 152640626046187 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 152640626046251.
It is not an unprimeable number, because it can be changed into a prime (152640626006251) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573836939891 + ... + 573836940156.
It is an arithmetic number, because the mean of its divisors is an integer number (22953477600960).
Almost surely, 2152640626046251 is an apocalyptic number.
152640626046251 is a deficient number, since it is larger than the sum of its proper divisors (30987194761429).
152640626046251 is a wasteful number, since it uses less digits than its factorization.
152640626046251 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1147673880073.
The product of its (nonzero) digits is 4147200, while the sum is 50.
The spelling of 152640626046251 in words is "one hundred fifty-two trillion, six hundred forty billion, six hundred twenty-six million, forty-six thousand, two hundred fifty-one".
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