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5388201 = 347131743
BaseRepresentation
bin10100100011011110101001
3101010202020000
4110203132221
52334410301
6311253213
763541020
oct24433651
911122200
105388201
113050265
12197a209
1311686b0
14a038b7
15716786
hex5237a9

5388201 has 80 divisors (see below), whose sum is σ = 10733184. Its totient is φ = 2612736.

The previous prime is 5388193. The next prime is 5388241. The reversal of 5388201 is 1028835.

It is a happy number.

It is not a de Polignac number, because 5388201 - 23 = 5388193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (5388241) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 125286 + ... + 125328.

Almost surely, 25388201 is an apocalyptic number.

5388201 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5388201 is the 1161-st decagonal number.

It is an amenable number.

5388201 is a deficient number, since it is larger than the sum of its proper divisors (5344983).

5388201 is a wasteful number, since it uses less digits than its factorization.

5388201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 5388201 is about 2321.2498788368. The cubic root of 5388201 is about 175.3131915384.

The spelling of 5388201 in words is "five million, three hundred eighty-eight thousand, two hundred one".

Divisors: 1 3 7 9 13 17 21 27 39 43 51 63 81 91 117 119 129 153 189 221 273 301 351 357 387 459 559 567 663 731 819 903 1053 1071 1161 1377 1547 1677 1989 2193 2457 2709 3213 3483 3913 4641 5031 5117 5967 6579 7371 8127 9503 9639 11739 13923 15093 15351 17901 19737 24381 28509 35217 41769 45279 46053 59211 66521 85527 105651 125307 138159 199563 256581 316953 414477 598689 769743 1796067 5388201