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12425360590 = 252947989449
BaseRepresentation
bin10111001001001101…
…11111010011001110
31012001221111201101101
423210212333103032
5200421343014330
65412542333314
7616624552036
oct134446772316
935057451341
1012425360590
1152a6879355
1224a928a23a
131230315496
1485c3048c6
154cac934ca
hex2e49bf4ce

12425360590 has 32 divisors (see below), whose sum is σ = 23185440000. Its totient is φ = 4788688128.

The previous prime is 12425360579. The next prime is 12425360603. The reversal of 12425360590 is 9506352421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94186 + ... + 183634.

It is an arithmetic number, because the mean of its divisors is an integer number (724545000).

Almost surely, 212425360590 is an apocalyptic number.

12425360590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12425360590 is a deficient number, since it is larger than the sum of its proper divisors (10760079410).

12425360590 is a wasteful number, since it uses less digits than its factorization.

12425360590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89964.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 12425360590 in words is "twelve billion, four hundred twenty-five million, three hundred sixty thousand, five hundred ninety".

Divisors: 1 2 5 10 29 58 145 290 479 958 2395 4790 13891 27782 69455 89449 138910 178898 447245 894490 2594021 5188042 12970105 25940210 42846071 85692142 214230355 428460710 1242536059 2485072118 6212680295 12425360590