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10204212413 = 17715183939
BaseRepresentation
bin10011000000011011…
…11110110010111101
3222100011000200220002
421200031332302331
5131344234244123
64404315404045
7510604242263
oct114015766275
928304020802
1010204212413
1143670148aa
121b89453625
13c680bac15
146cb320433
153eac9a528
hex26037ecbd

10204212413 has 8 divisors (see below), whose sum is σ = 10806099840. Its totient is φ = 9602507200.

The previous prime is 10204212401. The next prime is 10204212461. The reversal of 10204212413 is 31421240201.

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 10204212413 - 212 = 10204208317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10204212313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79598 + ... + 163536.

It is an arithmetic number, because the mean of its divisors is an integer number (1350762480).

Almost surely, 210204212413 is an apocalyptic number.

It is an amenable number.

10204212413 is a deficient number, since it is larger than the sum of its proper divisors (601887427).

10204212413 is an equidigital number, since it uses as much as digits as its factorization.

10204212413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91107.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10204212413 its reverse (31421240201), we get a palindrome (41625452614).

The spelling of 10204212413 in words is "ten billion, two hundred four million, two hundred twelve thousand, four hundred thirteen".

Divisors: 1 17 7151 83939 121567 1426963 600247789 10204212413