Base | Representation |
---|---|
bin | 10001101000100001101000… |
… | …10100110100101111101010 |
3 | 12002021221020010211222012201 |
4 | 20310100310110310233222 |
5 | 20040300411202404232 |
6 | 214245213131130414 |
7 | 11111314346032342 |
oct | 1064206424645752 |
9 | 162257203758181 |
10 | 38775842622442 |
11 | 1139a819304742 |
12 | 44230272a3a0a |
13 | 1883714200813 |
14 | 980a918a9d22 |
15 | 4739ae304be7 |
hex | 234434534bea |
38775842622442 has 32 divisors (see below), whose sum is σ = 60126558142464. Its totient is φ = 18735477744000.
The previous prime is 38775842622409. The next prime is 38775842622463. The reversal of 38775842622442 is 24422624857783.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129144663 + ... + 129444565.
It is an arithmetic number, because the mean of its divisors is an integer number (1878954941952).
Almost surely, 238775842622442 is an apocalyptic number.
38775842622442 is a deficient number, since it is larger than the sum of its proper divisors (21350715520022).
38775842622442 is a wasteful number, since it uses less digits than its factorization.
38775842622442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 302934.
The product of its digits is 289013760, while the sum is 64.
The spelling of 38775842622442 in words is "thirty-eight trillion, seven hundred seventy-five billion, eight hundred forty-two million, six hundred twenty-two thousand, four hundred forty-two".
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