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5627250 = 232534161
BaseRepresentation
bin10101011101110101110010
3101120220010200
4111131311302
52420033000
6320340030
765554656
oct25356562
911526120
105627250
1131a3922
121a74616
131220445
14a66a66
15762500
hex55dd72

5627250 has 96 divisors (see below), whose sum is σ = 15842736. Its totient is φ = 1440000.

The previous prime is 5627231. The next prime is 5627257. The reversal of 5627250 is 527265.

It can be written as a sum of positive squares in 8 ways, for example, as 870489 + 4756761 = 933^2 + 2181^2 .

It is not an unprimeable number, because it can be changed into a prime (5627257) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 92220 + ... + 92280.

Almost surely, 25627250 is an apocalyptic number.

5627250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5627250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7921368).

5627250 is an abundant number, since it is smaller than the sum of its proper divisors (10215486).

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

5627250 is a wasteful number, since it uses less digits than its factorization.

5627250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 5627250 is about 2372.1825393506. The cubic root of 5627250 is about 177.8683746856.

The spelling of 5627250 in words is "five million, six hundred twenty-seven thousand, two hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 41 45 50 61 75 82 90 122 123 125 150 183 205 225 246 250 305 366 369 375 410 450 549 610 615 738 750 915 1025 1098 1125 1230 1525 1830 1845 2050 2250 2501 2745 3050 3075 3690 4575 5002 5125 5490 6150 7503 7625 9150 9225 10250 12505 13725 15006 15250 15375 18450 22509 22875 25010 27450 30750 37515 45018 45750 46125 62525 68625 75030 92250 112545 125050 137250 187575 225090 312625 375150 562725 625250 937875 1125450 1875750 2813625 5627250