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12425452310 = 251242545231
BaseRepresentation
bin10111001001001110…
…10101101100010110
31012001221200101012102
423210213111230112
5200421403433220
65412544322102
7616625413325
oct134447255426
935057611172
1012425452310
1152a6931257
1224a9313332
13123034815b
1485c32a0bc
154cacb0775
hex2e49d5b16

12425452310 has 8 divisors (see below), whose sum is σ = 22365814176. Its totient is φ = 4970180920.

The previous prime is 12425452307. The next prime is 12425452313. The reversal of 12425452310 is 1325452421.

It is an interprime number because it is at equal distance from previous prime (12425452307) and next prime (12425452313).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×124254523102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12425452313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 621272606 + ... + 621272625.

It is an arithmetic number, because the mean of its divisors is an integer number (2795726772).

Almost surely, 212425452310 is an apocalyptic number.

12425452310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12425452310 is a deficient number, since it is larger than the sum of its proper divisors (9940361866).

12425452310 is a wasteful number, since it uses less digits than its factorization.

12425452310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242545238.

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 12425452310 in words is "twelve billion, four hundred twenty-five million, four hundred fifty-two thousand, three hundred ten".

Divisors: 1 2 5 10 1242545231 2485090462 6212726155 12425452310