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10231003201 = 43237930307
BaseRepresentation
bin10011000011101000…
…01011100001000001
3222102000102210221111
421201310023201001
5131423114100301
64411113523321
7511351043446
oct114164134101
928360383844
1010231003201
114380153151
121b96413541
13c7080b263
153ed2dd551
hex261d0b841

10231003201 has 4 divisors (see below), whose sum is σ = 10468933552. Its totient is φ = 9993072852.

The previous prime is 10231003187. The next prime is 10231003213. The reversal of 10231003201 is 10230013201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10230013201 = 53193019117.

It is a cyclic number.

It is not a de Polignac number, because 10231003201 - 29 = 10231002689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10231000201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118965111 + ... + 118965196.

It is an arithmetic number, because the mean of its divisors is an integer number (2617233388).

Almost surely, 210231003201 is an apocalyptic number.

It is an amenable number.

10231003201 is a deficient number, since it is larger than the sum of its proper divisors (237930351).

10231003201 is an equidigital number, since it uses as much as digits as its factorization.

10231003201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237930350.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10231003201 its reverse (10230013201), we get a palindrome (20461016402).

The spelling of 10231003201 in words is "ten billion, two hundred thirty-one million, three thousand, two hundred one".

Divisors: 1 43 237930307 10231003201