Base | Representation |
---|---|
bin | 1000110100100011010… |
… | …0101011111100110100 |
3 | 112111011110211110201112 |
4 | 2031020310223330310 |
5 | 4440331140021140 |
6 | 153341420414152 |
7 | 13643304366506 |
oct | 2151064537464 |
9 | 474143743645 |
10 | 151545626420 |
11 | 592a7612161 |
12 | 254543a7358 |
13 | 113a18581c6 |
14 | 7498b6dd76 |
15 | 3e1e63cc65 |
hex | 2348d2bf34 |
151545626420 has 24 divisors (see below), whose sum is σ = 320353410048. Its totient is φ = 60216804000.
The previous prime is 151545626411. The next prime is 151545626459. The reversal of 151545626420 is 24626545151.
151545626420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25087316 + ... + 25093355.
It is an arithmetic number, because the mean of its divisors is an integer number (13348058752).
Almost surely, 2151545626420 is an apocalyptic number.
151545626420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
151545626420 is an abundant number, since it is smaller than the sum of its proper divisors (168807783628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151545626420 is a wasteful number, since it uses less digits than its factorization.
151545626420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50180831 (or 50180829 counting only the distinct ones).
The product of its (nonzero) digits is 288000, while the sum is 41.
The spelling of 151545626420 in words is "one hundred fifty-one billion, five hundred forty-five million, six hundred twenty-six thousand, four hundred twenty".
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