Base | Representation |
---|---|
bin | 10110011111110… |
… | …101000000100100 |
3 | 222022020001112221 |
4 | 112133311000210 |
5 | 1233111123330 |
6 | 101241522124 |
7 | 12232130662 |
oct | 2637650044 |
9 | 868201487 |
10 | 377442340 |
11 | 184069020 |
12 | a64a3344 |
13 | 60273c82 |
14 | 381b1c32 |
15 | 23209b7a |
hex | 167f5024 |
377442340 has 48 divisors (see below), whose sum is σ = 866081664. Its totient is φ = 137030400.
The previous prime is 377442281. The next prime is 377442343. The reversal of 377442340 is 43244773.
It is a junction number, because it is equal to n+sod(n) for n = 377442296 and 377442305.
It is not an unprimeable number, because it can be changed into a prime (377442343) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205225 + ... + 207055.
It is an arithmetic number, because the mean of its divisors is an integer number (18043368).
Almost surely, 2377442340 is an apocalyptic number.
It is an amenable number.
377442340 is an abundant number, since it is smaller than the sum of its proper divisors (488639324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
377442340 is a wasteful number, since it uses less digits than its factorization.
377442340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2788 (or 2786 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 34.
The square root of 377442340 is about 19427.8753341687. The cubic root of 377442340 is about 722.6869381342.
The spelling of 377442340 in words is "three hundred seventy-seven million, four hundred forty-two thousand, three hundred forty".
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