Base | Representation |
---|---|
bin | 1001000010101100001… |
… | …1101101001011110111 |
3 | 112211221222220022200011 |
4 | 2100223003231023313 |
5 | 10021114322330310 |
6 | 155210205201051 |
7 | 14136333352030 |
oct | 2205303551367 |
9 | 484858808604 |
10 | 155341214455 |
11 | 5a97507a679 |
12 | 26133560187 |
13 | 1185800939b |
14 | 7738cb3a87 |
15 | 409298678a |
hex | 242b0ed2f7 |
155341214455 has 32 divisors (see below), whose sum is σ = 214442592768. Its totient is φ = 105820387200.
The previous prime is 155341214423. The next prime is 155341214491. The reversal of 155341214455 is 554412143551.
It is not a de Polignac number, because 155341214455 - 25 = 155341214423 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3254865 + ... + 3302245.
It is an arithmetic number, because the mean of its divisors is an integer number (6701331024).
Almost surely, 2155341214455 is an apocalyptic number.
155341214455 is a deficient number, since it is larger than the sum of its proper divisors (59101378313).
155341214455 is a wasteful number, since it uses less digits than its factorization.
155341214455 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48007.
The product of its digits is 240000, while the sum is 40.
The spelling of 155341214455 in words is "one hundred fifty-five billion, three hundred forty-one million, two hundred fourteen thousand, four hundred fifty-five".
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