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241665463152025 = 5211878783502371
BaseRepresentation
bin110110111100101100100000…
…000101011110110110011001
31011200122222210122022020022021
4312330230200011132312121
5223133421332031331100
62213551325305054441
7101621516314525123
oct6674544005366631
91150588718266267
10241665463152025
117000282481a940
1223130476787421
13a4acc55cbb593
144396956a64213
151ce1417534a1a
hexdbcb2015ed99

241665463152025 has 12 divisors (see below), whose sum is σ = 326907462882384. Its totient is φ = 175756700474000.

The previous prime is 241665463151977. The next prime is 241665463152121. The reversal of 241665463152025 is 520251364566142.

It is not a de Polignac number, because 241665463152025 - 217 = 241665463020953 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 439391750911 + ... + 439391751460.

It is an arithmetic number, because the mean of its divisors is an integer number (27242288573532).

Almost surely, 2241665463152025 is an apocalyptic number.

241665463152025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

241665463152025 is a deficient number, since it is larger than the sum of its proper divisors (85241999730359).

241665463152025 is a wasteful number, since it uses less digits than its factorization.

241665463152025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878783502392 (or 878783502387 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 52.

The spelling of 241665463152025 in words is "two hundred forty-one trillion, six hundred sixty-five billion, four hundred sixty-three million, one hundred fifty-two thousand, twenty-five".

Divisors: 1 5 11 25 55 275 878783502371 4393917511855 9666618526081 21969587559275 48333092630405 241665463152025