Base | Representation |
---|---|
bin | 111011011101100000101100… |
… | …0111101110111100010111000 |
3 | 2112120212202001111102212102010 |
4 | 1312323001120331313202320 |
5 | 1022023222040043113000 |
6 | 5052214322053405520 |
7 | 215111224506220152 |
oct | 16673013075674270 |
9 | 2476782044385363 |
10 | 523025430051000 |
11 | 141719926023258 |
12 | 4a7b19ba3398a0 |
13 | 195ac117b44676 |
14 | 93227ccb01ad2 |
15 | 40701597e7d50 |
hex | 1dbb058f778b8 |
523025430051000 has 128 divisors (see below), whose sum is σ = 1632963986184960. Its totient is φ = 139377324560000.
The previous prime is 523025430050957. The next prime is 523025430051049. The reversal of 523025430051000 is 150034520325.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 55723434 + ... + 64429433.
It is an arithmetic number, because the mean of its divisors is an integer number (12757531142070).
Almost surely, 2523025430051000 is an apocalyptic number.
523025430051000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
523025430051000 is an abundant number, since it is smaller than the sum of its proper divisors (1109938556133960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
523025430051000 is a wasteful number, since it uses less digits than its factorization.
523025430051000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120154342 (or 120154328 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 30.
Adding to 523025430051000 its reverse (150034520325), we get a palindrome (523175464571325).
The spelling of 523025430051000 in words is "five hundred twenty-three trillion, twenty-five billion, four hundred thirty million, fifty-one thousand".
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