Base | Representation |
---|---|
bin | 100010100101101011101101… |
… | …010000001011110001011001 |
3 | 201221121211101122011001212022 |
4 | 202211223231100023301121 |
5 | 124414341133311214231 |
6 | 1255312222510024225 |
7 | 44020351012131341 |
oct | 4245535520136131 |
9 | 657554348131768 |
10 | 152123132132441 |
11 | 44520070279678 |
12 | 1508a5951a8075 |
13 | 66b61c4183142 |
14 | 297cb281b1d21 |
15 | 128c112356c7b |
hex | 8a5aed40bc59 |
152123132132441 has 4 divisors (see below), whose sum is σ = 152123156869632. Its totient is φ = 152123107395252.
The previous prime is 152123132132437. The next prime is 152123132132501. The reversal of 152123132132441 is 144231231321251.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 152123132132441 - 22 = 152123132132437 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (152123132102441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4794056 + ... + 18089478.
It is an arithmetic number, because the mean of its divisors is an integer number (38030789217408).
Almost surely, 2152123132132441 is an apocalyptic number.
It is an amenable number.
152123132132441 is a deficient number, since it is larger than the sum of its proper divisors (24737191).
152123132132441 is a wasteful number, since it uses less digits than its factorization.
152123132132441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24737190.
The product of its digits is 34560, while the sum is 35.
Adding to 152123132132441 its reverse (144231231321251), we get a palindrome (296354363453692).
The spelling of 152123132132441 in words is "one hundred fifty-two trillion, one hundred twenty-three billion, one hundred thirty-two million, one hundred thirty-two thousand, four hundred forty-one".
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