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10124183161 = 23924212
BaseRepresentation
bin10010110110111001…
…01100011001111001
3222010120102210101201
421123130230121321
5131213242330121
64352340214201
7505613064661
oct113334543171
928116383351
1010124183161
114325923724
121b6669a361
13c5464a431
146c084b1a1
153e3c3ce91
hex25b72c679

10124183161 has 9 divisors (see below), whose sum is σ = 10190927343. Its totient is φ = 10057875240.

The previous prime is 10124183149. The next prime is 10124183189. The reversal of 10124183161 is 16138142101.

The square root of 10124183161 is 100619.

It is a perfect power (a square), and thus also a powerful number.

10124183161 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 48038761 + 10076144400 = 6931^2 + 100380^2 .

It is not a de Polignac number, because 10124183161 - 213 = 10124174969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10124183761) 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 8 ways as a sum of consecutive naturals, for example, 24047731 + ... + 24048151.

Almost surely, 210124183161 is an apocalyptic number.

10124183161 is the 100619-th square number.

10124183161 is the 50310-th centered octagonal number.

It is an amenable number.

10124183161 is a deficient number, since it is larger than the sum of its proper divisors (66744182).

10124183161 is an frugal number, since it uses more digits than its factorization.

10124183161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 10124183161 in words is "ten billion, one hundred twenty-four million, one hundred eighty-three thousand, one hundred sixty-one".

Divisors: 1 239 421 57121 100619 177241 24047941 42360599 10124183161