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1053032 = 23235997
BaseRepresentation
bin100000001000101101000
31222111111012
410001011220
5232144112
634323052
711644031
oct4010550
91874435
101053032
1165a182
12429488
132ab3c6
141d5a88
1515c022
hex101168

1053032 has 32 divisors (see below), whose sum is σ = 2116800. Its totient is φ = 489984.

The previous prime is 1053029. The next prime is 1053061. The reversal of 1053032 is 2303501.

It is a super-2 number, since 2×10530322 = 2217752786048, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1052998 and 1053016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10808 + ... + 10904.

It is an arithmetic number, because the mean of its divisors is an integer number (66150).

21053032 is an apocalyptic number.

It is an amenable number.

1053032 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

1053032 is a wasteful number, since it uses less digits than its factorization.

1053032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 1053032 is about 1026.1734746133. The cubic root of 1053032 is about 101.7373738476.

Adding to 1053032 its reverse (2303501), we get a palindrome (3356533).

The spelling of 1053032 in words is "one million, fifty-three thousand, thirty-two".

Divisors: 1 2 4 8 23 46 59 92 97 118 184 194 236 388 472 776 1357 2231 2714 4462 5428 5723 8924 10856 11446 17848 22892 45784 131629 263258 526516 1053032