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1041113512 = 23198837757
BaseRepresentation
bin111110000011100…
…010000110101000
32200120001001020201
4332003202012220
54113011113022
6251150401544
734541214235
oct7603420650
92616031221
101041113512
11494754a9a
122508002b4
131379037ca
149c3b078c
1561603127
hex3e0e21a8

1041113512 has 32 divisors (see below), whose sum is σ = 2057421600. Its totient is φ = 492537024.

The previous prime is 1041113509. The next prime is 1041113519. The reversal of 1041113512 is 2153111401.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 1041113512.

It is not an unprimeable number, because it can be changed into a prime (1041113519) 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, 130338 + ... + 138094.

It is an arithmetic number, because the mean of its divisors is an integer number (64294425).

Almost surely, 21041113512 is an apocalyptic number.

It is an amenable number.

1041113512 is a deficient number, since it is larger than the sum of its proper divisors (1016308088).

1041113512 is a wasteful number, since it uses less digits than its factorization.

1041113512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8665 (or 8661 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 1041113512 is about 32266.2906451919. The cubic root of 1041113512 is about 1013.5208662423.

Adding to 1041113512 its reverse (2153111401), we get a palindrome (3194224913).

The spelling of 1041113512 in words is "one billion, forty-one million, one hundred thirteen thousand, five hundred twelve".

Divisors: 1 2 4 8 19 38 76 152 883 1766 3532 7064 7757 15514 16777 31028 33554 62056 67108 134216 147383 294766 589532 1179064 6849431 13698862 27397724 54795448 130139189 260278378 520556756 1041113512