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1054130 = 25711372
BaseRepresentation
bin100000001010110110010
31222112222212
410001112302
5232213010
634332122
711650160
oct4012662
91875885
101054130
1165aa90
1242a042
132aba5c
141d6230
1515c505
hex1015b2

1054130 has 48 divisors (see below), whose sum is σ = 2431296. Its totient is φ = 319680.

The previous prime is 1054091. The next prime is 1054133. The reversal of 1054130 is 314501.

It is a super-2 number, since 2×10541302 = 2222380113800, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (1054133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28472 + ... + 28508.

It is an arithmetic number, because the mean of its divisors is an integer number (50652).

21054130 is an apocalyptic number.

1054130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1054130 is an abundant number, since it is smaller than the sum of its proper divisors (1377166).

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

1054130 is a wasteful number, since it uses less digits than its factorization.

1054130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 62 counting only the distinct ones).

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

The square root of 1054130 is about 1026.7083324879. The cubic root of 1054130 is about 101.7727221982.

Adding to 1054130 its reverse (314501), we get a palindrome (1368631).

The spelling of 1054130 in words is "one million, fifty-four thousand, one hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 37 55 70 74 77 110 154 185 259 370 385 407 518 770 814 1295 1369 2035 2590 2738 2849 4070 5698 6845 9583 13690 14245 15059 19166 28490 30118 47915 75295 95830 105413 150590 210826 527065 1054130