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10142524201 = 91919995521
BaseRepresentation
bin10010111001000101…
…01010001100101001
3222011211221121120111
421130202222030221
5131232441233301
64354233254321
7506225014255
oct113442521451
928154847514
1010142524201
114335210607
121b708643a1
13c5839c714
146c3063265
153e5662551
hex25c8aa329

10142524201 has 8 divisors (see below), whose sum is σ = 10160480000. Its totient is φ = 10124585280.

The previous prime is 10142524141. The next prime is 10142524243. The reversal of 10142524201 is 10242524101.

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 10142524201 - 211 = 10142522153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10142524901) 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, 1834321 + ... + 1839841.

It is an arithmetic number, because the mean of its divisors is an integer number (1270060000).

Almost surely, 210142524201 is an apocalyptic number.

It is an amenable number.

10142524201 is a deficient number, since it is larger than the sum of its proper divisors (17955799).

10142524201 is an equidigital number, since it uses as much as digits as its factorization.

10142524201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8439.

The product of its (nonzero) digits is 640, while the sum is 22.

The spelling of 10142524201 in words is "ten billion, one hundred forty-two million, five hundred twenty-four thousand, two hundred one".

Divisors: 1 919 1999 5521 1837081 5073799 11036479 10142524201