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5031124 = 227319193
BaseRepresentation
bin10011001100010011010100
3100110121101221
4103030103110
52241443444
6255500124
760523000
oct23142324
910417357
105031124
112926a5a
121827644
131071cc7
1494d700
15695a84
hex4cc4d4

5031124 has 48 divisors (see below), whose sum is σ = 10864000. Its totient is φ = 2032128.

The previous prime is 5031121. The next prime is 5031127. The reversal of 5031124 is 4211305.

It is an interprime number because it is at equal distance from previous prime (5031121) and next prime (5031127).

It is a junction number, because it is equal to n+sod(n) for n = 5031098 and 5031107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5031121) 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, 25972 + ... + 26164.

Almost surely, 25031124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5031124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5432000).

5031124 is an abundant number, since it is smaller than the sum of its proper divisors (5832876).

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

5031124 is a wasteful number, since it uses less digits than its factorization.

5031124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 221 counting only the distinct ones).

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

The square root of 5031124 is about 2243.0167186180. The cubic root of 5031124 is about 171.3516696080.

Adding to 5031124 its reverse (4211305), we get a palindrome (9242429).

The spelling of 5031124 in words is "five million, thirty-one thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 19 28 38 49 76 98 133 193 196 266 343 386 532 686 772 931 1351 1372 1862 2702 3667 3724 5404 6517 7334 9457 13034 14668 18914 25669 26068 37828 51338 66199 102676 132398 179683 264796 359366 718732 1257781 2515562 5031124