Search a number
-
+
11299060 = 2253715269
BaseRepresentation
bin101011000110…
…100011110100
3210021001101201
4223012203310
510343032220
61042102244
7165016603
oct53064364
923231351
1011299060
116418173
12394a984
132457c46
141701a3a
15ed2d0a
hexac68f4

11299060 has 24 divisors (see below), whose sum is σ = 24370920. Its totient is φ = 4397184.

The previous prime is 11299037. The next prime is 11299061. The reversal of 11299060 is 6099211.

11299060 is digitally balanced in base 2, 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 4 ways, for example, as 2842596 + 8456464 = 1686^2 + 2908^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11299061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6895 + ... + 8374.

It is an arithmetic number, because the mean of its divisors is an integer number (1015455).

Almost surely, 211299060 is an apocalyptic number.

11299060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11299060 is an abundant number, since it is smaller than the sum of its proper divisors (13071860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11299060 is a wasteful number, since it uses less digits than its factorization.

11299060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15315 (or 15313 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 11299060 is about 3361.4074433189. The cubic root of 11299060 is about 224.3954801385.

It can be divided in two parts, 112990 and 60, that added together give a triangular number (113050 = T475).

The spelling of 11299060 in words is "eleven million, two hundred ninety-nine thousand, sixty".

Divisors: 1 2 4 5 10 20 37 74 148 185 370 740 15269 30538 61076 76345 152690 305380 564953 1129906 2259812 2824765 5649530 11299060