Base | Representation |
---|---|
bin | 1000110101011000110… |
… | …1110101110111001100 |
3 | 112111202010122022102222 |
4 | 2031112031311313030 |
5 | 4441311200340203 |
6 | 153420004434512 |
7 | 13652003320652 |
oct | 2152615656714 |
9 | 474663568388 |
10 | 151770324428 |
11 | 59402434098 |
12 | 254b76a8a38 |
13 | 1140927c0c8 |
14 | 74ba940dd2 |
15 | 3e34225038 |
hex | 2356375dcc |
151770324428 has 24 divisors (see below), whose sum is σ = 279795001920. Its totient is φ = 71835126480.
The previous prime is 151770324421. The next prime is 151770324449. The reversal of 151770324428 is 824423077151.
It is not an unprimeable number, because it can be changed into a prime (151770324421) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680738 + ... + 875753.
It is an arithmetic number, because the mean of its divisors is an integer number (11658125080).
Almost surely, 2151770324428 is an apocalyptic number.
It is an amenable number.
151770324428 is a deficient number, since it is larger than the sum of its proper divisors (128024677492).
151770324428 is a wasteful number, since it uses less digits than its factorization.
151770324428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1557797 (or 1557795 counting only the distinct ones).
The product of its (nonzero) digits is 376320, while the sum is 44.
The spelling of 151770324428 in words is "one hundred fifty-one billion, seven hundred seventy million, three hundred twenty-four thousand, four hundred twenty-eight".
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