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102364061 = 227450943
BaseRepresentation
bin1100001100111…
…11001110011101
321010121122002112
412012133032131
5202201122221
614054003405
72352036332
oct606371635
9233548075
10102364061
11528666a8
122a346565
1318290867
14d848989
158ec015b
hex619f39d

102364061 has 4 divisors (see below), whose sum is σ = 102815232. Its totient is φ = 101912892.

The previous prime is 102364057. The next prime is 102364069. The reversal of 102364061 is 160463201.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 102364061 - 22 = 102364057 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 (102364069) 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, 225245 + ... + 225698.

It is an arithmetic number, because the mean of its divisors is an integer number (25703808).

Almost surely, 2102364061 is an apocalyptic number.

It is an amenable number.

102364061 is a deficient number, since it is larger than the sum of its proper divisors (451171).

102364061 is an equidigital number, since it uses as much as digits as its factorization.

102364061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451170.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 102364061 is about 10117.5125895647. The cubic root of 102364061 is about 467.7880992756.

The spelling of 102364061 in words is "one hundred two million, three hundred sixty-four thousand, sixty-one".

Divisors: 1 227 450943 102364061