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10212413201 = 39103261167
BaseRepresentation
bin10011000001011010…
…10000111100010001
3222100201110100020222
421200231100330101
5131403334210301
64405211242425
7511034036264
oct114055207421
928321410228
1010212413201
114370706211
121b90149415
13c699cc863
146cc456cdb
153eb86a31b
hex260b50f11

10212413201 has 4 divisors (see below), whose sum is σ = 10212713472. Its totient is φ = 10212112932.

The previous prime is 10212413177. The next prime is 10212413203. The reversal of 10212413201 is 10231421201.

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: 10231421201 = 60471691983.

It is a cyclic number.

It is not a de Polignac number, because 10212413201 - 218 = 10212151057 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 10212413201.

It is not an unprimeable number, because it can be changed into a prime (10212413203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91481 + ... + 169686.

It is an arithmetic number, because the mean of its divisors is an integer number (2553178368).

Almost surely, 210212413201 is an apocalyptic number.

It is an amenable number.

10212413201 is a deficient number, since it is larger than the sum of its proper divisors (300271).

10212413201 is an equidigital number, since it uses as much as digits as its factorization.

10212413201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300270.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10212413201 its reverse (10231421201), we get a palindrome (20443834402).

The spelling of 10212413201 in words is "ten billion, two hundred twelve million, four hundred thirteen thousand, two hundred one".

Divisors: 1 39103 261167 10212413201