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136880316310 = 2543388981853
BaseRepresentation
bin111111101111010110…
…0111101111110010110
3111002022102110112020211
41333132230331332112
54220312330110220
6142514300120034
712614010330403
oct1773654757626
9432272415224
10136880316310
1153061408661
1222640b3601a
13cba546480a
1468a718d2aa
153861ddab5a
hex1fdeb3df96

136880316310 has 32 divisors (see below), whose sum is σ = 252182351520. Its totient is φ = 53464416768.

The previous prime is 136880316283. The next prime is 136880316317. The reversal of 136880316310 is 13613088631.

It is a happy number.

It is a super-2 number, since 2×1368803163102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136880316317) 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, 1631344 + ... + 1713196.

It is an arithmetic number, because the mean of its divisors is an integer number (7880698485).

Almost surely, 2136880316310 is an apocalyptic number.

136880316310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136880316310 is a deficient number, since it is larger than the sum of its proper divisors (115302035210).

136880316310 is a wasteful number, since it uses less digits than its factorization.

136880316310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85792.

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 136880316310 in words is "one hundred thirty-six billion, eight hundred eighty million, three hundred sixteen thousand, three hundred ten".

Divisors: 1 2 5 10 43 86 215 430 3889 7778 19445 38890 81853 163706 167227 334454 409265 818530 836135 1672270 3519679 7039358 17598395 35196790 318326317 636652634 1591631585 3183263170 13688031631 27376063262 68440158155 136880316310