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11450000350 = 252319777561
BaseRepresentation
bin10101010100111100…
…10010001111011110
31002112222012021200001
422222132102033132
5141422200002400
65132101124514
7553512253135
oct125236221736
932488167601
1011450000350
114946254808
1222766b973a
131106224549
147a896c91c
1547032ca6a
hex2aa7923de

11450000350 has 48 divisors (see below), whose sum is σ = 22009412736. Its totient is φ = 4427136000.

The previous prime is 11450000347. The next prime is 11450000351. The reversal of 11450000350 is 5300005411.

It is a super-2 number, since 2×114500003502 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11450000351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1510570 + ... + 1518130.

It is an arithmetic number, because the mean of its divisors is an integer number (458529432).

Almost surely, 211450000350 is an apocalyptic number.

11450000350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11450000350 is a deficient number, since it is larger than the sum of its proper divisors (10559412386).

11450000350 is a wasteful number, since it uses less digits than its factorization.

11450000350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8581 (or 8576 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

Adding to 11450000350 its reverse (5300005411), we get a palindrome (16750005761).

The spelling of 11450000350 in words is "eleven billion, four hundred fifty million, three hundred fifty", and thus it is an aban number.

Divisors: 1 2 5 10 25 31 50 62 155 310 775 977 1550 1954 4885 7561 9770 15122 24425 30287 37805 48850 60574 75610 151435 189025 234391 302870 378050 468782 757175 1171955 1514350 2343910 5859775 7387097 11719550 14774194 36935485 73870970 184677425 229000007 369354850 458000014 1145000035 2290000070 5725000175 11450000350