Base | Representation |
---|---|
bin | 10010000010101… |
… | …11101101100100 |
3 | 101112210120221120 |
4 | 21001113231210 |
5 | 302221313322 |
6 | 23004013540 |
7 | 3515326632 |
oct | 1101275544 |
9 | 345716846 |
10 | 151354212 |
11 | 78487729 |
12 | 428312b0 |
13 | 25484409 |
14 | 1615c352 |
15 | d44aa5c |
hex | 9057b64 |
151354212 has 12 divisors (see below), whose sum is σ = 353159856. Its totient is φ = 50451400.
The previous prime is 151354211. The next prime is 151354223. The reversal of 151354212 is 212453151.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (151354211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6306414 + ... + 6306437.
It is an arithmetic number, because the mean of its divisors is an integer number (29429988).
Almost surely, 2151354212 is an apocalyptic number.
151354212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
151354212 is an abundant number, since it is smaller than the sum of its proper divisors (201805644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151354212 is a wasteful number, since it uses less digits than its factorization.
151354212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12612858 (or 12612856 counting only the distinct ones).
The product of its digits is 1200, while the sum is 24.
The square root of 151354212 is about 12302.6099669948. The cubic root of 151354212 is about 532.9234578276.
The spelling of 151354212 in words is "one hundred fifty-one million, three hundred fifty-four thousand, two hundred twelve".
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