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1357068 = 223113089
BaseRepresentation
bin101001011010100001100
32112221112210
411023110030
5321411233
645030420
714351316
oct5132414
92487483
101357068
11847649
12555410
133868cb
142747b6
151bc163
hex14b50c

1357068 has 12 divisors (see below), whose sum is σ = 3166520. Its totient is φ = 452352.

The previous prime is 1357063. The next prime is 1357079. The reversal of 1357068 is 8607531.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (1357061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56533 + ... + 56556.

21357068 is an apocalyptic number.

It is an amenable number.

1357068 is an abundant number, since it is smaller than the sum of its proper divisors (1809452).

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

1357068 is a wasteful number, since it uses less digits than its factorization.

1357068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113096 (or 113094 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 1357068 is about 1164.9326160770. The cubic root of 1357068 is about 110.7134888402.

The spelling of 1357068 in words is "one million, three hundred fifty-seven thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 113089 226178 339267 452356 678534 1357068