Base | Representation |
---|---|
bin | 10010000110010… |
… | …11100011001000 |
3 | 101120200200210110 |
4 | 21003023203020 |
5 | 302332004210 |
6 | 23022114320 |
7 | 3522344133 |
oct | 1103134310 |
9 | 346620713 |
10 | 151828680 |
11 | 78781153 |
12 | 42a1b9a0 |
13 | 255bc373 |
14 | 1624321a |
15 | d4e1420 |
hex | 90cb8c8 |
151828680 has 64 divisors (see below), whose sum is σ = 456776640. Its totient is φ = 40372992.
The previous prime is 151828673. The next prime is 151828687. The reversal of 151828680 is 86828151.
It is an interprime number because it is at equal distance from previous prime (151828673) and next prime (151828687).
It is not an unprimeable number, because it can be changed into a prime (151828687) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46047 + ... + 49233.
It is an arithmetic number, because the mean of its divisors is an integer number (7137135).
Almost surely, 2151828680 is an apocalyptic number.
151828680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
151828680 is an abundant number, since it is smaller than the sum of its proper divisors (304947960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151828680 is a wasteful number, since it uses less digits than its factorization.
151828680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3598 (or 3594 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 39.
The square root of 151828680 is about 12321.8781036009. The cubic root of 151828680 is about 533.4797497311.
The spelling of 151828680 in words is "one hundred fifty-one million, eight hundred twenty-eight thousand, six hundred eighty".
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