Search a number
-
+
152030324516105 = 5743359281383919
BaseRepresentation
bin100010100100010101010001…
…011111001110010100001001
3201221021221211201020200011202
4202210111101133032110021
5124411331101034003410
61255201433352433545
744010554111325410
oct4244252137162411
9657257751220152
10152030324516105
1144494775848902
12150745b40a88b5
1366aa523798029
14297844246a477
1512899ce788ca5
hex8a45517ce509

152030324516105 has 32 divisors (see below), whose sum is σ = 213941822054400. Its totient is φ = 101541326185152.

The previous prime is 152030324516089. The next prime is 152030324516167. The reversal of 152030324516105 is 501615423030251.

It is not a de Polignac number, because 152030324516105 - 24 = 152030324516089 is a prime.

It is a super-3 number, since 3×1520303245161053 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140151665 + ... + 141232254.

It is an arithmetic number, because the mean of its divisors is an integer number (6685681939200).

Almost surely, 2152030324516105 is an apocalyptic number.

It is an amenable number.

152030324516105 is a deficient number, since it is larger than the sum of its proper divisors (61911497538295).

152030324516105 is a wasteful number, since it uses less digits than its factorization.

152030324516105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281384333.

The product of its (nonzero) digits is 108000, while the sum is 38.

Adding to 152030324516105 its reverse (501615423030251), we get a palindrome (653645747546356).

The spelling of 152030324516105 in words is "one hundred fifty-two trillion, thirty billion, three hundred twenty-four million, five hundred sixteen thousand, one hundred five".

Divisors: 1 5 7 35 43 215 301 359 1505 1795 2513 12565 15437 77185 108059 540295 281383919 1406919595 1969687433 9848437165 12099508517 60497542585 84696559619 101016826921 423482798095 505084134605 707117788447 3535588942235 4343723557603 21718617788015 30406064903221 152030324516105