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25023230530214 = 2721933174439421
BaseRepresentation
bin1011011000010001011001…
…10001000101001010100110
310021121012022221220211122212
411230020230301011022212
511234440034003431324
6125115302521323422
75161603660025300
oct554105461051246
9107535287824585
1025023230530214
117a783243097a4
122981805336572
1310c68b0120867
146271b8d80970
152d5da1c5270e
hex16c22cc452a6

25023230530214 has 96 divisors (see below), whose sum is σ = 44131737910176. Its totient is φ = 10609887375360.

The previous prime is 25023230530171. The next prime is 25023230530223. The reversal of 25023230530214 is 41203503232052.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2656107224 + ... + 2656116644.

It is an arithmetic number, because the mean of its divisors is an integer number (459705603231).

Almost surely, 225023230530214 is an apocalyptic number.

25023230530214 is a deficient number, since it is larger than the sum of its proper divisors (19108507379962).

25023230530214 is a wasteful number, since it uses less digits than its factorization.

25023230530214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10390 (or 10383 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 25023230530214 its reverse (41203503232052), we get a palindrome (66226733762266).

The spelling of 25023230530214 in words is "twenty-five trillion, twenty-three billion, two hundred thirty million, five hundred thirty thousand, two hundred fourteen".

Divisors: 1 2 7 14 49 98 193 317 386 443 634 886 1351 2219 2702 3101 4438 6202 9421 9457 15533 18842 18914 21707 31066 43414 61181 65947 85499 122362 131894 140431 170998 280862 428267 461629 598493 856534 923258 983017 1196986 1818253 1966034 2986457 2997869 3636506 4173503 4189451 5972914 5995738 6881119 8347006 8378902 12727771 13762238 20905199 25455542 27103183 29214521 41810398 54206366 58429042 89094397 146336393 178188794 189722281 204501647 292672786 379444562 409003294 576386201 805486079 1152772402 1323000451 1328055967 1610972158 2646000902 2656111934 4034703407 5638402553 8069406814 9261003157 11276805106 18522006314 28242923849 39468817871 56485847698 64827022099 78937635742 129654044198 255339087043 510678174086 1787373609301 3574747218602 12511615265107 25023230530214