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2552030230 = 253797211337
BaseRepresentation
bin1001100000011100…
…1110010000010110
320120212002120100011
42120013032100112
520211304431410
61101122510434
7120145620241
oct23007162026
96525076304
102552030230
11109a6110a2
125b280541a
13318948979
141a2d16258
15ee0a718a
hex981ce416

2552030230 has 64 divisors (see below), whose sum is σ = 4803244992. Its totient is φ = 975421440.

The previous prime is 2552030227. The next prime is 2552030237. The reversal of 2552030230 is 320302552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552030237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7572622 + ... + 7572958.

It is an arithmetic number, because the mean of its divisors is an integer number (75050703).

Almost surely, 22552030230 is an apocalyptic number.

2552030230 is a deficient number, since it is larger than the sum of its proper divisors (2251214762).

2552030230 is a wasteful number, since it uses less digits than its factorization.

2552030230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 2552030230 is about 50517.6229646645. The cubic root of 2552030230 is about 1366.5596863183.

Adding to 2552030230 its reverse (320302552), we get a palindrome (2872332782).

The spelling of 2552030230 in words is "two billion, five hundred fifty-two million, thirty thousand, two hundred thirty".

Divisors: 1 2 5 10 37 74 97 185 194 211 337 370 422 485 674 970 1055 1685 2110 3370 3589 7178 7807 12469 15614 17945 20467 24938 32689 35890 39035 40934 62345 65378 71107 78070 102335 124690 142214 163445 204670 326890 355535 711070 757279 1209493 1514558 2418986 2630959 3786395 5261918 6047465 6897379 7572790 12094930 13154795 13794758 26309590 34486895 68973790 255203023 510406046 1276015115 2552030230