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10313143415 = 517294183831
BaseRepresentation
bin10011001101011011…
…00001010001110111
3222121201222222010122
421212231201101313
5132110131042130
64423210242155
7513366162341
oct114655412167
928551888118
1010313143415
114412556323
121bb9a2635b
13c8483a833
146db998291
154056162e5
hex266b61477

10313143415 has 16 divisors (see below), whose sum is σ = 13555615680. Its totient is φ = 7497423360.

The previous prime is 10313143409. The next prime is 10313143429. The reversal of 10313143415 is 51434131301.

It is not a de Polignac number, because 10313143415 - 220 = 10312094839 is a prime.

It is a super-3 number, since 3×103131434153 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2089451 + ... + 2094380.

It is an arithmetic number, because the mean of its divisors is an integer number (847225980).

Almost surely, 210313143415 is an apocalyptic number.

10313143415 is a deficient number, since it is larger than the sum of its proper divisors (3242472265).

10313143415 is a wasteful number, since it uses less digits than its factorization.

10313143415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4183882.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 10313143415 its reverse (51434131301), we get a palindrome (61747274716).

The spelling of 10313143415 in words is "ten billion, three hundred thirteen million, one hundred forty-three thousand, four hundred fifteen".

Divisors: 1 5 17 29 85 145 493 2465 4183831 20919155 71125127 121331099 355625635 606655495 2062628683 10313143415