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2427523201 = 19223292367
BaseRepresentation
bin1001000010110001…
…0001000010000001
320021011210221210201
42100230101002001
514432421220301
61040514125201
7114104415055
oct22054210201
96234727721
102427523201
111036301124
12578b80801
132c8c0447c
14190585c65
15e31b1201
hex90b11081

2427523201 has 12 divisors (see below), whose sum is σ = 2673412992. Its totient is φ = 2199761784.

The previous prime is 2427523193. The next prime is 2427523237. The reversal of 2427523201 is 1023257242.

It is not a de Polignac number, because 2427523201 - 23 = 2427523193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2427523201.

It is not an unprimeable number, because it can be changed into a prime (2427523001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137881 + ... + 154486.

It is an arithmetic number, because the mean of its divisors is an integer number (222784416).

Almost surely, 22427523201 is an apocalyptic number.

It is an amenable number.

2427523201 is a deficient number, since it is larger than the sum of its proper divisors (245889791).

2427523201 is a wasteful number, since it uses less digits than its factorization.

2427523201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292428 (or 292409 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 2427523201 is about 49269.9015728670. The cubic root of 2427523201 is about 1343.9644975460.

The spelling of 2427523201 in words is "two billion, four hundred twenty-seven million, five hundred twenty-three thousand, two hundred one".

Divisors: 1 19 23 361 437 8303 292367 5554973 6724441 105544487 127764379 2427523201