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1025352 = 233347101
BaseRepresentation
bin11111010010101001000
31221002112000
43322111020
5230302402
633551000
711500236
oct3722510
91832460
101025352
116403a9
12415460
1329b923
141c9956
15153c1c
hexfa548

1025352 has 64 divisors (see below), whose sum is σ = 2937600. Its totient is φ = 331200.

The previous prime is 1025351. The next prime is 1025383. The reversal of 1025352 is 2535201.

It is a happy number.

1025352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1025351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10102 + ... + 10202.

It is an arithmetic number, because the mean of its divisors is an integer number (45900).

21025352 is an apocalyptic number.

1025352 is a gapful number since it is divisible by the number (12) 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 1025352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1468800).

1025352 is an abundant number, since it is smaller than the sum of its proper divisors (1912248).

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

1025352 is a wasteful number, since it uses less digits than its factorization.

1025352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 1025352 is about 1012.5966620526. The cubic root of 1025352 is about 100.8380242033.

The spelling of 1025352 in words is "one million, twenty-five thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 47 54 72 94 101 108 141 188 202 216 282 303 376 404 423 564 606 808 846 909 1128 1212 1269 1692 1818 2424 2538 2727 3384 3636 4747 5076 5454 7272 9494 10152 10908 14241 18988 21816 28482 37976 42723 56964 85446 113928 128169 170892 256338 341784 512676 1025352