Base | Representation |
---|---|
bin | 100010101011010101010100… |
… | …100100010110101111100000 |
3 | 201222222221121120012221211210 |
4 | 202223111110210112233200 |
5 | 124442221333101431034 |
6 | 1300210435314310120 |
7 | 44060404656063543 |
oct | 4253252444265740 |
9 | 658887546187753 |
10 | 152511412530144 |
11 | 4465a7aa455338 |
12 | 15131897588340 |
13 | 67139c2783365 |
14 | 299383daa685a |
15 | 1297289e1a8e9 |
hex | 8ab554916be0 |
152511412530144 has 48 divisors (see below), whose sum is σ = 402374653159248. Its totient is φ = 50579080968192.
The previous prime is 152511412530137. The next prime is 152511412530161. The reversal of 152511412530144 is 441035214115251.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-3 number, since 3×1525114125301443 (a number of 44 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4032114457 + ... + 4032152280.
It is an arithmetic number, because the mean of its divisors is an integer number (8382805274151).
Almost surely, 2152511412530144 is an apocalyptic number.
It is an amenable number.
152511412530144 is an abundant number, since it is smaller than the sum of its proper divisors (249863240629104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152511412530144 is a wasteful number, since it uses less digits than its factorization.
152511412530144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8064266947 (or 8064266939 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 39.
Adding to 152511412530144 its reverse (441035214115251), we get a palindrome (593546626645395).
The spelling of 152511412530144 in words is "one hundred fifty-two trillion, five hundred eleven billion, four hundred twelve million, five hundred thirty thousand, one hundred forty-four".
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