Base | Representation |
---|---|
bin | 1001000010110100000… |
… | …0111110111101110011 |
3 | 112212001021200210211010 |
4 | 2100231000332331303 |
5 | 10021201224232113 |
6 | 155213341122003 |
7 | 14140212451626 |
oct | 2205500767563 |
9 | 485037623733 |
10 | 155374055283 |
11 | 5a991670457 |
12 | 26142559303 |
13 | 11861a67425 |
14 | 773d3c1dbd |
15 | 40957c21c3 |
hex | 242d03ef73 |
155374055283 has 16 divisors (see below), whose sum is σ = 220227955200. Its totient is φ = 97159384800.
The previous prime is 155374055281. The next prime is 155374055311. The reversal of 155374055283 is 382550473551.
It is not a de Polignac number, because 155374055283 - 21 = 155374055281 is a prime.
It is not an unprimeable number, because it can be changed into a prime (155374055281) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13488603 + ... + 13500116.
It is an arithmetic number, because the mean of its divisors is an integer number (13764247200).
Almost surely, 2155374055283 is an apocalyptic number.
155374055283 is a deficient number, since it is larger than the sum of its proper divisors (64853899917).
155374055283 is a wasteful number, since it uses less digits than its factorization.
155374055283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26988842.
The product of its (nonzero) digits is 2520000, while the sum is 48.
The spelling of 155374055283 in words is "one hundred fifty-five billion, three hundred seventy-four million, fifty-five thousand, two hundred eighty-three".
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