Base | Representation |
---|---|
bin | 100010101000010010010011… |
… | …110011010101110100010100 |
3 | 201222020221010122021121100110 |
4 | 202220102103303111310110 |
5 | 124430304014111304440 |
6 | 1255530325422243020 |
7 | 44036313015132453 |
oct | 4250222363256424 |
9 | 658227118247313 |
10 | 152302020025620 |
11 | 44589a18887503 |
12 | 150b919a426470 |
13 | 66ca0325981ca |
14 | 29876583dab9a |
15 | 1291ad20d7080 |
hex | 8a8493cd5d14 |
152302020025620 has 96 divisors (see below), whose sum is σ = 426592471536000. Its totient is φ = 40599891394560.
The previous prime is 152302020025609. The next prime is 152302020025643. The reversal of 152302020025620 is 26520020203251.
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, 4851448644 + ... + 4851480036.
It is an arithmetic number, because the mean of its divisors is an integer number (4443671578500).
Almost surely, 2152302020025620 is an apocalyptic number.
152302020025620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
152302020025620 is an abundant number, since it is smaller than the sum of its proper divisors (274290451510380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152302020025620 is a wasteful number, since it uses less digits than its factorization.
152302020025620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56665 (or 56663 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 30.
Adding to 152302020025620 its reverse (26520020203251), we get a palindrome (178822040228871).
The spelling of 152302020025620 in words is "one hundred fifty-two trillion, three hundred two billion, twenty million, twenty-five thousand, six hundred twenty".
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