Base | Representation |
---|---|
bin | 100010101110000111111111… |
… | …010111100101001100111101 |
3 | 202000200021210111202211020011 |
4 | 202232013333113211030331 |
5 | 130003342232200141321 |
6 | 1300434524015423221 |
7 | 44110306024134163 |
oct | 4256077727451475 |
9 | 660607714684204 |
10 | 152703256646461 |
11 | 447240a64583a4 |
12 | 15162ab7824b11 |
13 | 6728b17180451 |
14 | 299cc3c903233 |
15 | 129c267351ae1 |
hex | 8ae1ff5e533d |
152703256646461 has 8 divisors (see below), whose sum is σ = 162732795243264. Its totient is φ = 142956240263760.
The previous prime is 152703256646419. The next prime is 152703256646483. The reversal of 152703256646461 is 164646652307251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 152703256646461 - 233 = 152694666711869 is a prime.
It is a super-3 number, since 3×1527032566464613 (a number of 44 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 152703256646396 and 152703256646405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152703256646411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70630552410 + ... + 70630554571.
It is an arithmetic number, because the mean of its divisors is an integer number (20341599405408).
Almost surely, 2152703256646461 is an apocalyptic number.
It is an amenable number.
152703256646461 is a deficient number, since it is larger than the sum of its proper divisors (10029538596803).
152703256646461 is a wasteful number, since it uses less digits than its factorization.
152703256646461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141261107051.
The product of its (nonzero) digits is 43545600, while the sum is 58.
The spelling of 152703256646461 in words is "one hundred fifty-two trillion, seven hundred three billion, two hundred fifty-six million, six hundred forty-six thousand, four hundred sixty-one".
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