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202425523051 = 1932149348799
BaseRepresentation
bin1011110010000110000…
…0000101101101101011
3201100111101100000121111
42330201200011231223
511304031413214201
6232554253251151
720424202361533
oct2744140055553
9640441300544
10202425523051
1178936a26604
1233293a93ab7
131611c9a310b
149b242a64c3
1553eb38cb51
hex2f21805b6b

202425523051 has 8 divisors (see below), whose sum is σ = 203487996800. Its totient is φ = 201363190272.

The previous prime is 202425523037. The next prime is 202425523057. The reversal of 202425523051 is 150325524202.

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 202425523051 - 225 = 202391968619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202425523057) 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, 4123750 + ... + 4172548.

It is an arithmetic number, because the mean of its divisors is an integer number (25435999600).

Almost surely, 2202425523051 is an apocalyptic number.

202425523051 is a deficient number, since it is larger than the sum of its proper divisors (1062473749).

202425523051 is a wasteful number, since it uses less digits than its factorization.

202425523051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70485.

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 202425523051 in words is "two hundred two billion, four hundred twenty-five million, five hundred twenty-three thousand, fifty-one".

Divisors: 1 193 21493 48799 4148149 9418207 1048836907 202425523051