Search a number
-
+
105295996 = 22132936911
BaseRepresentation
bin1100100011010…
…11000001111100
321100010120221201
412101223001330
5203423432441
614240505244
72416000261
oct621530174
9240116851
10105295996
1154489493
122b31b224
1318a79230
14ddad268
15939dc31
hex646b07c

105295996 has 24 divisors (see below), whose sum is σ = 199148544. Its totient is φ = 48425280.

The previous prime is 105295961. The next prime is 105295997. The reversal of 105295996 is 699592501.

It is a super-2 number, since 2×1052959962 = 22174493547264032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105295997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11781 + ... + 18691.

It is an arithmetic number, because the mean of its divisors is an integer number (8297856).

Almost surely, 2105295996 is an apocalyptic number.

It is an amenable number.

105295996 is a deficient number, since it is larger than the sum of its proper divisors (93852548).

105295996 is a wasteful number, since it uses less digits than its factorization.

105295996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7221 (or 7219 counting only the distinct ones).

The product of its (nonzero) digits is 218700, while the sum is 46.

The square root of 105295996 is about 10261.3837273537. The cubic root of 105295996 is about 472.2122895955.

The spelling of 105295996 in words is "one hundred five million, two hundred ninety-five thousand, nine hundred ninety-six".

Divisors: 1 2 4 13 26 52 293 586 1172 3809 6911 7618 13822 15236 27644 89843 179686 359372 2024923 4049846 8099692 26323999 52647998 105295996