Base | Representation |
---|---|
bin | 100010101011111110010100… |
… | …001110110101101100011100 |
3 | 202000011011020020102120200101 |
4 | 202223332110032311230130 |
5 | 124443432010124221130 |
6 | 1300242555220110444 |
7 | 44063523531020404 |
oct | 4253762416655434 |
9 | 660134206376611 |
10 | 152555430304540 |
11 | 4467743832778a |
12 | 1513a320b35424 |
13 | 6717bb903b703 |
14 | 2995a17ad3804 |
15 | 12984b44d91ca |
hex | 8abf943b5b1c |
152555430304540 has 24 divisors (see below), whose sum is σ = 324421674575040. Its totient is φ = 60249739562688.
The previous prime is 152555430304469. The next prime is 152555430304559. The reversal of 152555430304540 is 45403034555251.
It is a super-2 number, since 2×1525554303045402 (a number of 29 digits) contains 22 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, 48277033327 + ... + 48277036486.
It is an arithmetic number, because the mean of its divisors is an integer number (13517569773960).
Almost surely, 2152555430304540 is an apocalyptic number.
152555430304540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
152555430304540 is an abundant number, since it is smaller than the sum of its proper divisors (171866244270500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152555430304540 is a wasteful number, since it uses less digits than its factorization.
152555430304540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96554069901 (or 96554069899 counting only the distinct ones).
The product of its (nonzero) digits is 3600000, while the sum is 46.
Adding to 152555430304540 its reverse (45403034555251), we get a palindrome (197958464859791).
The spelling of 152555430304540 in words is "one hundred fifty-two trillion, five hundred fifty-five billion, four hundred thirty million, three hundred four thousand, five hundred forty".
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