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10778051059 is a prime number
BaseRepresentation
bin10100000100110110…
…00000000111110011
31000211010210201112021
422002123000013303
5134033140113214
64541255012311
7531042631246
oct120233000763
930733721467
1010778051059
114630a24316
12210966a097
131029c56b09
1474361725d
1543134b924
hex2826c01f3

10778051059 has 2 divisors, whose sum is σ = 10778051060. Its totient is φ = 10778051058.

The previous prime is 10778051047. The next prime is 10778051083. The reversal of 10778051059 is 95015087701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10778051059 - 215 = 10778018291 is a prime.

It is a super-2 number, since 2×107780510592 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10778051159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5389025529 + 5389025530.

It is an arithmetic number, because the mean of its divisors is an integer number (5389025530).

Almost surely, 210778051059 is an apocalyptic number.

10778051059 is a deficient number, since it is larger than the sum of its proper divisors (1).

10778051059 is an equidigital number, since it uses as much as digits as its factorization.

10778051059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 88200, while the sum is 43.

The spelling of 10778051059 in words is "ten billion, seven hundred seventy-eight million, fifty-one thousand, fifty-nine".