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5465142 = 232303619
BaseRepresentation
bin10100110110010000110110
3101021122202200
4110312100312
52344341032
6313045330
764311234
oct24662066
911248680
105465142
1130a3051
1219b6846
131194717
14a23954
1572e47c
hex536436

5465142 has 12 divisors (see below), whose sum is σ = 11841180. Its totient is φ = 1821708.

The previous prime is 5465107. The next prime is 5465147. The reversal of 5465142 is 2415645.

5465142 is a `hidden beast` number, since 5 + 4 + 651 + 4 + 2 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5465147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 151792 + ... + 151827.

It is an arithmetic number, because the mean of its divisors is an integer number (986765).

Almost surely, 25465142 is an apocalyptic number.

5465142 is an abundant number, since it is smaller than the sum of its proper divisors (6376038).

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

5465142 is a wasteful number, since it uses less digits than its factorization.

5465142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303627 (or 303624 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 5465142 is about 2337.7643166068. The cubic root of 5465142 is about 176.1437144005.

The spelling of 5465142 in words is "five million, four hundred sixty-five thousand, one hundred forty-two".

Divisors: 1 2 3 6 9 18 303619 607238 910857 1821714 2732571 5465142