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2027412 = 2232199283
BaseRepresentation
bin111101110111110010100
310211000002100
413232332110
51004334122
6111242100
723142552
oct7567624
93730070
102027412
111165252
12819330
1355ca6a
143aabd2
152a0aac
hex1eef94

2027412 has 36 divisors (see below), whose sum is σ = 5168800. Its totient is φ = 670032.

The previous prime is 2027411. The next prime is 2027423. The reversal of 2027412 is 2147202.

2027412 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×20274122 = 8220798835488, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2027411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7023 + ... + 7305.

22027412 is an apocalyptic number.

It is an amenable number.

2027412 is an abundant number, since it is smaller than the sum of its proper divisors (3141388).

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

2027412 is a wasteful number, since it uses less digits than its factorization.

2027412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492 (or 487 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 2027412 is about 1423.8721852751. The cubic root of 2027412 is about 126.5651109658.

The spelling of 2027412 in words is "two million, twenty-seven thousand, four hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 36 199 283 398 566 597 796 849 1132 1194 1698 1791 2388 2547 3396 3582 5094 7164 10188 56317 112634 168951 225268 337902 506853 675804 1013706 2027412