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401202325 = 5222677079
BaseRepresentation
bin10111111010011…
…101110010010101
31000221221012010101
4113322131302111
51310201433300
6103451054101
712641110036
oct2772356225
91027835111
10401202325
11196517277
12b2441331
1365172934
143b3d8a8d
152534eb6a
hex17e9dc95

401202325 has 12 divisors (see below), whose sum is σ = 497780640. Its totient is φ = 320774960.

The previous prime is 401202313. The next prime is 401202331. The reversal of 401202325 is 523202104.

It is a de Polignac number, because none of the positive numbers 2k-401202325 is a prime.

It is a congruent 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, 53136 + ... + 60214.

It is an arithmetic number, because the mean of its divisors is an integer number (41481720).

Almost surely, 2401202325 is an apocalyptic number.

It is an amenable number.

401202325 is a deficient number, since it is larger than the sum of its proper divisors (96578315).

401202325 is a wasteful number, since it uses less digits than its factorization.

401202325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9356 (or 9351 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 401202325 is about 20030.0355716110. The cubic root of 401202325 is about 737.5437951585.

Adding to 401202325 its reverse (523202104), we get a palindrome (924404429).

The spelling of 401202325 in words is "four hundred one million, two hundred two thousand, three hundred twenty-five".

Divisors: 1 5 25 2267 7079 11335 35395 56675 176975 16048093 80240465 401202325