Base | Representation |
---|---|
bin | 111111101000000110001… |
… | …101000101001000000000 |
3 | 120110222212201212022110200 |
4 | 333220012031011020000 |
5 | 1033114113441040423 |
6 | 13144351034525200 |
7 | 630615446402502 |
oct | 77500615051000 |
9 | 16428781768420 |
10 | 4372380799488 |
11 | 1436352a78919 |
12 | 5a7491596800 |
13 | 259410397080 |
14 | 1118a5359d72 |
15 | 78b07cabd43 |
hex | 3fa06345200 |
4372380799488 has 120 divisors (see below), whose sum is σ = 13589678530428. Its totient is φ = 1345347919872.
The previous prime is 4372380799481. The next prime is 4372380799513. The reversal of 4372380799488 is 8849970832734.
4372380799488 is a `hidden beast` number, since 4 + 3 + 72 + 3 + 8 + 0 + 79 + 9 + 488 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 3929719451904 + 442661347584 = 1982352^2 + 665328^2 .
It is a super-2 number, since 2×43723807994882 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is not an unprimeable number, because it can be changed into a prime (4372380799481) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36434995 + ... + 36554802.
Almost surely, 24372380799488 is an apocalyptic number.
4372380799488 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
4372380799488 is an abundant number, since it is smaller than the sum of its proper divisors (9217297730940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4372380799488 is a wasteful number, since it uses less digits than its factorization.
4372380799488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72989834 (or 72989815 counting only the distinct ones).
The product of its (nonzero) digits is 585252864, while the sum is 72.
The spelling of 4372380799488 in words is "four trillion, three hundred seventy-two billion, three hundred eighty million, seven hundred ninety-nine thousand, four hundred eighty-eight".
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