Base | Representation |
---|---|
bin | 101010000001100011110 |
3 | 2120221222000 |
4 | 11100030132 |
5 | 323031204 |
6 | 45303130 |
7 | 14463510 |
oct | 5201436 |
9 | 2527860 |
10 | 1377054 |
11 | 860668 |
12 | 564aa6 |
13 | 392a33 |
14 | 27bbb0 |
15 | 1c3039 |
hex | 15031e |
1377054 has 32 divisors (see below), whose sum is σ = 3498240. Its totient is φ = 393336.
The previous prime is 1377043. The next prime is 1377071. The reversal of 1377054 is 4507731.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
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, 1444 + ... + 2199.
It is an arithmetic number, because the mean of its divisors is an integer number (109320).
21377054 is an apocalyptic number.
1377054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1377054 is an abundant number, since it is smaller than the sum of its proper divisors (2121186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1377054 is a wasteful number, since it uses less digits than its factorization.
1377054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3661 (or 3655 counting only the distinct ones).
The product of its (nonzero) digits is 2940, while the sum is 27.
The square root of 1377054 is about 1173.4794416606. The cubic root of 1377054 is about 111.2543473452.
It can be divided in two parts, 13770 and 54, that added together give a cube (13824 = 243).
The spelling of 1377054 in words is "one million, three hundred seventy-seven thousand, fifty-four".
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