Base | Representation |
---|---|
bin | 10111110111001101101000… |
… | …10011111010011010010100 |
3 | 20212210112012220222111220011 |
4 | 23323212310103322122110 |
5 | 23334221030441332400 |
6 | 303334303405050004 |
7 | 14024111340301333 |
oct | 1373466423723224 |
9 | 225715186874804 |
10 | 52474640574100 |
11 | 157a1408658348 |
12 | 5a75b2ab56904 |
13 | 2338450295254 |
14 | cd5b012d1d1a |
15 | 60eebc2518ba |
hex | 2fb9b44fa694 |
52474640574100 has 72 divisors (see below), whose sum is σ = 117546004352000. Its totient is φ = 20312278588800.
The previous prime is 52474640574023. The next prime is 52474640574101. The reversal of 52474640574100 is 147504647425.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52474640574101) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 146727301 + ... + 147084499.
Almost surely, 252474640574100 is an apocalyptic number.
52474640574100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52474640574100 is an abundant number, since it is smaller than the sum of its proper divisors (65071363777900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52474640574100 is a wasteful number, since it uses less digits than its factorization.
52474640574100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 404633 (or 404626 counting only the distinct ones).
The product of its (nonzero) digits is 3763200, while the sum is 49.
The spelling of 52474640574100 in words is "fifty-two trillion, four hundred seventy-four billion, six hundred forty million, five hundred seventy-four thousand, one hundred".
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