Base | Representation |
---|---|
bin | 110001101110111110… |
… | …011000101000110010 |
3 | 12002211122020222220101 |
4 | 301232332120220302 |
5 | 1333331233031104 |
6 | 40310550303014 |
7 | 3600223610425 |
oct | 615676305062 |
9 | 162748228811 |
10 | 53401455154 |
11 | 20713802713 |
12 | a424057a6a |
13 | 5060684c98 |
14 | 28283999bc |
15 | 15c82d85a4 |
hex | c6ef98a32 |
53401455154 has 16 divisors (see below), whose sum is σ = 83902718592. Its totient is φ = 25442711008.
The previous prime is 53401455113. The next prime is 53401455169. The reversal of 53401455154 is 45155410435.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2194939 + ... + 2219134.
It is an arithmetic number, because the mean of its divisors is an integer number (5243919912).
Almost surely, 253401455154 is an apocalyptic number.
53401455154 is a deficient number, since it is larger than the sum of its proper divisors (30501263438).
53401455154 is a wasteful number, since it uses less digits than its factorization.
53401455154 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4414361.
The product of its (nonzero) digits is 120000, while the sum is 37.
Adding to 53401455154 its reverse (45155410435), we get a palindrome (98556865589).
The spelling of 53401455154 in words is "fifty-three billion, four hundred one million, four hundred fifty-five thousand, one hundred fifty-four".
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