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1354056 = 2331123223
BaseRepresentation
bin101001010100101001000
32112210102020
411022211020
5321312211
645004440
714336454
oct5124510
92483366
101354056
11845360
12553720
13385422
14273664
151bb306
hex14a948

1354056 has 64 divisors (see below), whose sum is σ = 3870720. Its totient is φ = 390720.

The previous prime is 1354051. The next prime is 1354057. The reversal of 1354056 is 6504531.

It is a super-2 number, since 2×13540562 = 3666935302272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1354051) 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, 5961 + ... + 6183.

It is an arithmetic number, because the mean of its divisors is an integer number (60480).

21354056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1354056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1935360).

1354056 is an abundant number, since it is smaller than the sum of its proper divisors (2516664).

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

1354056 is a wasteful number, since it uses less digits than its factorization.

1354056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1354056 is about 1163.6391193149. The cubic root of 1354056 is about 110.6315189749.

Adding to 1354056 its reverse (6504531), we get a palindrome (7858587).

The spelling of 1354056 in words is "one million, three hundred fifty-four thousand, fifty-six".

Divisors: 1 2 3 4 6 8 11 12 22 23 24 33 44 46 66 69 88 92 132 138 184 223 253 264 276 446 506 552 669 759 892 1012 1338 1518 1784 2024 2453 2676 3036 4906 5129 5352 6072 7359 9812 10258 14718 15387 19624 20516 29436 30774 41032 56419 58872 61548 112838 123096 169257 225676 338514 451352 677028 1354056