Base | Representation |
---|---|
bin | 10011010011001111010100… |
… | …01011001011100011110010 |
3 | 12120021110111211211000101211 |
4 | 21221213222023023203302 |
5 | 21030334220131320000 |
6 | 230133452101550334 |
7 | 11640240506034040 |
oct | 1151475213134362 |
9 | 176243454730354 |
10 | 42442500651250 |
11 | 12583844164617 |
12 | 49157837153aa |
13 | 1a8b4066193cb |
14 | a6a329879390 |
15 | 4d90608d37ba |
hex | 2699ea2cb8f2 |
42442500651250 has 160 divisors (see below), whose sum is σ = 97740608993280. Its totient is φ = 13492516680000.
The previous prime is 42442500651241. The next prime is 42442500651259. The reversal of 42442500651250 is 5215600524424.
It is an interprime number because it is at equal distance from previous prime (42442500651241) and next prime (42442500651259).
It is not an unprimeable number, because it can be changed into a prime (42442500651259) by changing a digit.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5097865 + ... + 10529635.
It is an arithmetic number, because the mean of its divisors is an integer number (610878806208).
Almost surely, 242442500651250 is an apocalyptic number.
42442500651250 is an abundant number, since it is smaller than the sum of its proper divisors (55298108342030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42442500651250 is a wasteful number, since it uses less digits than its factorization.
42442500651250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5431866 (or 5431851 counting only the distinct ones).
The product of its (nonzero) digits is 384000, while the sum is 40.
The spelling of 42442500651250 in words is "forty-two trillion, four hundred forty-two billion, five hundred million, six hundred fifty-one thousand, two hundred fifty".
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