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11345214260 = 2251929855827
BaseRepresentation
bin10101001000011101…
…00011101100110100
31002021200000121011202
422210032203230310
5141213333324020
65113435152032
7551100505262
oct124416435464
932250017152
1011345214260
1148a2094436
1222475a5618
1310ba5c6443
14798a93432
1546602ee75
hex2a43a3b34

11345214260 has 24 divisors (see below), whose sum is σ = 25078895520. Its totient is φ = 4299238944.

The previous prime is 11345214247. The next prime is 11345214277. The reversal of 11345214260 is 6241254311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14927534 + ... + 14928293.

It is an arithmetic number, because the mean of its divisors is an integer number (1044953980).

Almost surely, 211345214260 is an apocalyptic number.

11345214260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11345214260 is an abundant number, since it is smaller than the sum of its proper divisors (13733681260).

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

11345214260 is a wasteful number, since it uses less digits than its factorization.

11345214260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29855855 (or 29855853 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 11345214260 its reverse (6241254311), we get a palindrome (17586468571).

The spelling of 11345214260 in words is "eleven billion, three hundred forty-five million, two hundred fourteen thousand, two hundred sixty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 29855827 59711654 119423308 149279135 298558270 567260713 597116540 1134521426 2269042852 2836303565 5672607130 11345214260