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5061390 = 235168713
BaseRepresentation
bin10011010011101100001110
3100112010220220
4103103230032
52243431030
6300252210
761010145
oct23235416
910463826
105061390
112947774
121841066
131082a09
1495a75c
1569ea10
hex4d3b0e

5061390 has 16 divisors (see below), whose sum is σ = 12147408. Its totient is φ = 1349696.

The previous prime is 5061389. The next prime is 5061439. The reversal of 5061390 is 931605.

It is a self number, because there is not a number n which added to its sum of digits gives 5061390.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84327 + ... + 84386.

It is an arithmetic number, because the mean of its divisors is an integer number (759213).

Almost surely, 25061390 is an apocalyptic number.

5061390 is an abundant number, since it is smaller than the sum of its proper divisors (7086018).

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

5061390 is a wasteful number, since it uses less digits than its factorization.

5061390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168723.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 5061390 is about 2249.7533198109. The cubic root of 5061390 is about 171.6945860058.

Adding to 5061390 its reverse (931605), we get a palindrome (5992995).

The spelling of 5061390 in words is "five million, sixty-one thousand, three hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 168713 337426 506139 843565 1012278 1687130 2530695 5061390