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5062021 = 31283577
BaseRepresentation
bin10011010011110110000101
3100112011210021
4103103312011
52243441041
6300255141
761012036
oct23236605
910464707
105062021
112948198
1218414b1
1310830a3
1495aa8d
1569ecd1
hex4d3d85

5062021 has 8 divisors (see below), whose sum is σ = 5252864. Its totient is φ = 4872960.

The previous prime is 5061989. The next prime is 5062033. The reversal of 5062021 is 1202605.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5062021 - 25 = 5061989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5061986 and 5062004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5062091) 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, 8485 + ... + 9061.

It is an arithmetic number, because the mean of its divisors is an integer number (656608).

Almost surely, 25062021 is an apocalyptic number.

It is an amenable number.

5062021 is a deficient number, since it is larger than the sum of its proper divisors (190843).

5062021 is a wasteful number, since it uses less digits than its factorization.

5062021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 5062021 is about 2249.8935530376. The cubic root of 5062021 is about 171.7017207246.

Adding to 5062021 its reverse (1202605), we get a palindrome (6264626).

The spelling of 5062021 in words is "five million, sixty-two thousand, twenty-one".

Divisors: 1 31 283 577 8773 17887 163291 5062021