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5642483 = 711127577
BaseRepresentation
bin10101100001100011110011
3101121200000212
4111201203303
52421024413
6320534335
765650250
oct25414363
911550025
105642483
113204310
121a813ab
131227362
14a6c427
15766ca8
hex5618f3

5642483 has 16 divisors (see below), whose sum is σ = 7102464. Its totient is φ = 4354560.

The previous prime is 5642479. The next prime is 5642489. The reversal of 5642483 is 3842465.

It is not a de Polignac number, because 5642483 - 22 = 5642479 is a prime.

It is a super-2 number, since 2×56424832 = 63675228810578, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5642489) 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, 9491 + ... + 10067.

It is an arithmetic number, because the mean of its divisors is an integer number (443904).

Almost surely, 25642483 is an apocalyptic number.

5642483 is a deficient number, since it is larger than the sum of its proper divisors (1459981).

5642483 is a wasteful number, since it uses less digits than its factorization.

5642483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722.

The product of its digits is 23040, while the sum is 32.

The square root of 5642483 is about 2375.3911256886. The cubic root of 5642483 is about 178.0287270052.

The spelling of 5642483 in words is "five million, six hundred forty-two thousand, four hundred eighty-three".

Divisors: 1 7 11 77 127 577 889 1397 4039 6347 9779 44429 73279 512953 806069 5642483