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425241401 = 1357157287
BaseRepresentation
bin11001010110001…
…010101100111001
31002122011111112112
4121112022230321
51332330211101
6110110222105
713352330564
oct3126125471
91078144475
10425241401
111a9046182
12ba4b4935
136a13b640
14406954db
15274ec6bb
hex1958ab39

425241401 has 8 divisors (see below), whose sum is σ = 458762304. Its totient is φ = 391836240.

The previous prime is 425241391. The next prime is 425241469. The reversal of 425241401 is 104142524.

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

It is a cyclic number.

It is not a de Polignac number, because 425241401 - 210 = 425240377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (425241701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21221 + ... + 36066.

It is an arithmetic number, because the mean of its divisors is an integer number (57345288).

Almost surely, 2425241401 is an apocalyptic number.

It is an amenable number.

425241401 is a deficient number, since it is larger than the sum of its proper divisors (33520903).

425241401 is a wasteful number, since it uses less digits than its factorization.

425241401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57871.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 425241401 is about 20621.3821311764. The cubic root of 425241401 is about 751.9896215040.

Adding to 425241401 its reverse (104142524), we get a palindrome (529383925).

The spelling of 425241401 in words is "four hundred twenty-five million, two hundred forty-one thousand, four hundred one".

Divisors: 1 13 571 7423 57287 744731 32710877 425241401