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10223100379 is a prime number
BaseRepresentation
bin10011000010101100…
…00010000111011011
3222101110120022022101
421201112002013123
5131414103203004
64410232304231
7511223630242
oct114126020733
928343508271
1010223100379
114376745698
121b93842077
13c6bca212b
146cda39959
153ec77bba4
hex2615821db

10223100379 has 2 divisors, whose sum is σ = 10223100380. Its totient is φ = 10223100378.

The previous prime is 10223100367. The next prime is 10223100409. The reversal of 10223100379 is 97300132201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10223100379 - 211 = 10223098331 is a prime.

It is not a weakly prime, because it can be changed into another prime (10223100319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111550189 + 5111550190.

It is an arithmetic number, because the mean of its divisors is an integer number (5111550190).

Almost surely, 210223100379 is an apocalyptic number.

10223100379 is a deficient number, since it is larger than the sum of its proper divisors (1).

10223100379 is an equidigital number, since it uses as much as digits as its factorization.

10223100379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 28.

The spelling of 10223100379 in words is "ten billion, two hundred twenty-three million, one hundred thousand, three hundred seventy-nine".