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5738530 = 257731123
BaseRepresentation
bin10101111001000000100010
3101210112210011
4111321000202
52432113110
6322555134
766530260
oct25710042
911715704
105738530
11326a496
121b08aaa
13125bca5
14a95430
1578548a
hex579022

5738530 has 32 divisors (see below), whose sum is σ = 11977344. Its totient is φ = 1938816.

The previous prime is 5738527. The next prime is 5738531. The reversal of 5738530 is 358375.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 5738492 and 5738501.

It is not an unprimeable number, because it can be changed into a prime (5738531) 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, 4549 + ... + 5671.

It is an arithmetic number, because the mean of its divisors is an integer number (374292).

Almost surely, 25738530 is an apocalyptic number.

5738530 is an abundant number, since it is smaller than the sum of its proper divisors (6238814).

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

5738530 is a wasteful number, since it uses less digits than its factorization.

5738530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 5738530 is about 2395.5229074254. The cubic root of 5738530 is about 179.0331908948.

The spelling of 5738530 in words is "five million, seven hundred thirty-eight thousand, five hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 73 146 365 511 730 1022 1123 2246 2555 5110 5615 7861 11230 15722 39305 78610 81979 163958 409895 573853 819790 1147706 2869265 5738530