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2315425301 = 72691229647
BaseRepresentation
bin1000101000000010…
…1001011000010101
312222100212210101122
42022000221120111
514220222102201
61021431333325
7111243535040
oct21200513025
95870783348
102315425301
11a88aa7332
12547521245
132ab916257
1417d725c57
15d841be1b
hex8a029615

2315425301 has 8 divisors (see below), whose sum is σ = 2656039680. Its totient is φ = 1977270768.

The previous prime is 2315425289. The next prime is 2315425319. The reversal of 2315425301 is 1035245132.

It is a happy number.

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 2315425301 - 26 = 2315425237 is a prime.

It is a super-2 number, since 2×23154253012 = 10722388649021881202, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2315425361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 612941 + ... + 616706.

It is an arithmetic number, because the mean of its divisors is an integer number (332004960).

Almost surely, 22315425301 is an apocalyptic number.

It is an amenable number.

2315425301 is a deficient number, since it is larger than the sum of its proper divisors (340614379).

2315425301 is a wasteful number, since it uses less digits than its factorization.

2315425301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229923.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2315425301 is about 48118.8663727649. The cubic root of 2315425301 is about 1322.9504901214.

The spelling of 2315425301 in words is "two billion, three hundred fifteen million, four hundred twenty-five thousand, three hundred one".

Divisors: 1 7 269 1883 1229647 8607529 330775043 2315425301