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1354900 = 225217797
BaseRepresentation
bin101001010110010010100
32112211120111
411022302110
5321324100
645012404
714342101
oct5126224
92484514
101354900
11845a58
12554104
13385921
14273aa8
151bb6ba
hex14ac94

1354900 has 36 divisors (see below), whose sum is σ = 3116988. Its totient is φ = 509440.

The previous prime is 1354889. The next prime is 1354901. The reversal of 1354900 is 94531.

1354900 = 2262 + 2272 + ... + 2492.

It can be written as a sum of positive squares in 6 ways, for example, as 4 + 1354896 = 2^2 + 1164^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354901) 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, 1302 + ... + 2098.

It is an arithmetic number, because the mean of its divisors is an integer number (86583).

21354900 is an apocalyptic number.

1354900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1354900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1558494).

1354900 is an abundant number, since it is smaller than the sum of its proper divisors (1762088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1354900 is a wasteful number, since it uses less digits than its factorization.

1354900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828 (or 821 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 1354900 is about 1164.0017182118. The cubic root of 1354900 is about 110.6545002028.

The spelling of 1354900 in words is "one million, three hundred fifty-four thousand, nine hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 68 85 100 170 340 425 797 850 1594 1700 3188 3985 7970 13549 15940 19925 27098 39850 54196 67745 79700 135490 270980 338725 677450 1354900