Base | Representation |
---|---|
bin | 110001101100001010… |
… | …001000010000100001 |
3 | 12002201100100021221221 |
4 | 301230022020100201 |
5 | 1333232133432040 |
6 | 40302141415041 |
7 | 3566111143516 |
oct | 615412102041 |
9 | 162640307857 |
10 | 53354202145 |
11 | 2069a068842 |
12 | a41026a481 |
13 | 505394c01a |
14 | 2821db930d |
15 | 15c40a274a |
hex | c6c288421 |
53354202145 has 8 divisors (see below), whose sum is σ = 66090366720. Its totient is φ = 41306478960.
The previous prime is 53354202107. The next prime is 53354202163. The reversal of 53354202145 is 54120245335.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53354202145 - 229 = 52817331233 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 53354202145.
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, 172110175 + ... + 172110484.
It is an arithmetic number, because the mean of its divisors is an integer number (8261295840).
Almost surely, 253354202145 is an apocalyptic number.
It is an amenable number.
53354202145 is a deficient number, since it is larger than the sum of its proper divisors (12736164575).
53354202145 is a wasteful number, since it uses less digits than its factorization.
53354202145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 344220695.
The product of its (nonzero) digits is 72000, while the sum is 34.
The spelling of 53354202145 in words is "fifty-three billion, three hundred fifty-four million, two hundred two thousand, one hundred forty-five".
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