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1013054 = 272692
BaseRepresentation
bin11110111010100111110
31220110122112
43313110332
5224404204
633414022
711416340
oct3672476
91813575
101013054
11632139
1240a312
13296153
141c5290
1515026e
hexf753e

1013054 has 12 divisors (see below), whose sum is σ = 1743144. Its totient is φ = 432552.

The previous prime is 1013053. The next prime is 1013063. The reversal of 1013054 is 4503101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3632 + ... + 3900.

It is an arithmetic number, because the mean of its divisors is an integer number (145262).

21013054 is an apocalyptic number.

1013054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1013054 is a deficient number, since it is larger than the sum of its proper divisors (730090).

1013054 is an frugal number, since it uses more digits than its factorization.

1013054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1013054 is about 1006.5058370422. The cubic root of 1013054 is about 100.4332535362.

Multiplying 1013054 by its sum of digits (14), we get a square (14182756 = 37662).

1013054 divided by its sum of digits (14) gives a square (72361 = 2692).

Adding to 1013054 its reverse (4503101), we get a palindrome (5516155).

The spelling of 1013054 in words is "one million, thirteen thousand, fifty-four".

Divisors: 1 2 7 14 269 538 1883 3766 72361 144722 506527 1013054