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11313001210 = 257295572907
BaseRepresentation
bin10101000100100111…
…01011001011111010
31002012102102000011211
422202103223023322
5141132112014320
65110324513334
7550226631550
oct124223531372
932172360154
1011313001210
114885992285
12223884b84a
1310b3a28074
147946a9bd0
154632ba55a
hex2a24eb2fa

11313001210 has 32 divisors (see below), whose sum is σ = 24074962560. Its totient is φ = 3744992832.

The previous prime is 11313001163. The next prime is 11313001211. The reversal of 11313001210 is 1210031311.

It is a super-2 number, since 2×113130012102 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11313001211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2784424 + ... + 2788483.

It is an arithmetic number, because the mean of its divisors is an integer number (752342580).

Almost surely, 211313001210 is an apocalyptic number.

11313001210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11313001210 is an abundant number, since it is smaller than the sum of its proper divisors (12761961350).

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

11313001210 is a wasteful number, since it uses less digits than its factorization.

11313001210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5572950.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11313001210 its reverse (1210031311), we get a palindrome (12523032521).

The spelling of 11313001210 in words is "eleven billion, three hundred thirteen million, one thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 29 35 58 70 145 203 290 406 1015 2030 5572907 11145814 27864535 39010349 55729070 78020698 161614303 195051745 323228606 390103490 808071515 1131300121 1616143030 2262600242 5656500605 11313001210