Base | Representation |
---|---|
bin | 10010001011001… |
… | …10111011101010 |
3 | 101121220000211200 |
4 | 21011212323222 |
5 | 303012341010 |
6 | 23043505030 |
7 | 3530634516 |
oct | 1105467352 |
9 | 347800750 |
10 | 152465130 |
11 | 79076344 |
12 | 43088176 |
13 | 25782c6c |
14 | 1636b146 |
15 | d5b9cc0 |
hex | 9166eea |
152465130 has 48 divisors (see below), whose sum is σ = 409204224. Its totient is φ = 39345120.
The previous prime is 152465119. The next prime is 152465149. The reversal of 152465130 is 31564251.
152465130 is a `hidden beast` number, since 1 + 5 + 2 + 4 + 651 + 3 + 0 = 666.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 152465094 and 152465103.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24534 + ... + 30113.
It is an arithmetic number, because the mean of its divisors is an integer number (8525088).
Almost surely, 2152465130 is an apocalyptic number.
152465130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152465130 is an abundant number, since it is smaller than the sum of its proper divisors (256739094).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152465130 is a wasteful number, since it uses less digits than its factorization.
152465130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54691 (or 54688 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The square root of 152465130 is about 12347.6771094810. The cubic root of 152465130 is about 534.2241410614.
The spelling of 152465130 in words is "one hundred fifty-two million, four hundred sixty-five thousand, one hundred thirty".
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