Base | Representation |
---|---|
bin | 110011101000010001… |
… | …011110000101100001 |
3 | 12022002110120001110112 |
4 | 303220101132011201 |
5 | 1402013221020340 |
6 | 41244524341105 |
7 | 4001524325621 |
oct | 635021360541 |
9 | 168073501415 |
10 | 55436501345 |
11 | 21568506a75 |
12 | a8b16a4795 |
13 | 52c6180124 |
14 | 297c778881 |
15 | 1696cc0065 |
hex | ce845e161 |
55436501345 has 8 divisors (see below), whose sum is σ = 66525096960. Its totient is φ = 44348337520.
The previous prime is 55436501333. The next prime is 55436501357. The reversal of 55436501345 is 54310563455.
It is an interprime number because it is at equal distance from previous prime (55436501333) and next prime (55436501357).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55436501345 - 222 = 55432307041 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355040 + ... + 486750.
It is an arithmetic number, because the mean of its divisors is an integer number (8315637120).
Almost surely, 255436501345 is an apocalyptic number.
It is an amenable number.
55436501345 is a deficient number, since it is larger than the sum of its proper divisors (11088595615).
55436501345 is a wasteful number, since it uses less digits than its factorization.
55436501345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215895.
The product of its (nonzero) digits is 540000, while the sum is 41.
The spelling of 55436501345 in words is "fifty-five billion, four hundred thirty-six million, five hundred one thousand, three hundred forty-five".
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