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5401130 = 2571931131
BaseRepresentation
bin10100100110101000101010
3101011101221212
4110212220222
52340314010
6311433122
763623510
oct24465052
911141855
105401130
113059a49
1219857a2
131171547
14a084b0
1571a505
hex526a2a

5401130 has 64 divisors (see below), whose sum is σ = 12165120. Its totient is φ = 1684800.

The previous prime is 5401117. The next prime is 5401133. The reversal of 5401130 is 311045.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (5401133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41165 + ... + 41295.

It is an arithmetic number, because the mean of its divisors is an integer number (190080).

Almost surely, 25401130 is an apocalyptic number.

5401130 is an abundant number, since it is smaller than the sum of its proper divisors (6763990).

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

5401130 is a wasteful number, since it uses less digits than its factorization.

5401130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 5401130 is about 2324.0331322939. The cubic root of 5401130 is about 175.4533009950.

Adding to 5401130 its reverse (311045), we get a palindrome (5712175).

The spelling of 5401130 in words is "five million, four hundred one thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 19 31 35 38 62 70 95 131 133 155 190 217 262 266 310 434 589 655 665 917 1085 1178 1310 1330 1834 2170 2489 2945 4061 4123 4585 4978 5890 8122 8246 9170 12445 17423 20305 20615 24890 28427 34846 40610 41230 56854 77159 87115 142135 154318 174230 284270 385795 540113 771590 1080226 2700565 5401130