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1402060 = 225116373
BaseRepresentation
bin101010110010011001100
32122020021011
411112103030
5324331220
650015004
714626432
oct5262314
92566234
101402060
11878430
12577464
133a122a
14286d52
151ca65a
hex1564cc

1402060 has 24 divisors (see below), whose sum is σ = 3212496. Its totient is φ = 509760.

The previous prime is 1402031. The next prime is 1402061. The reversal of 1402060 is 602041.

It is a self number, because there is not a number n which added to its sum of digits gives 1402060.

It is not an unprimeable number, because it can be changed into a prime (1402061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2967 + ... + 3406.

It is an arithmetic number, because the mean of its divisors is an integer number (133854).

21402060 is an apocalyptic number.

1402060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1402060 is an abundant number, since it is smaller than the sum of its proper divisors (1810436).

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

1402060 is a wasteful number, since it uses less digits than its factorization.

1402060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6393 (or 6391 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1402060 is about 1184.0861455148. The cubic root of 1402060 is about 111.9237363472.

The spelling of 1402060 in words is "one million, four hundred two thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 6373 12746 25492 31865 63730 70103 127460 140206 280412 350515 701030 1402060