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10315505211 = 311312591067
BaseRepresentation
bin10011001101101101…
…00001111000111011
3222121220102221220120
421212312201320323
5132111232131321
64423333024323
7513425230134
oct114666417073
928556387816
1010315505211
114413919820
121bba7850a3
13c8518684b
146dc010c8b
15405930ec6
hex266da1e3b

10315505211 has 8 divisors (see below), whose sum is σ = 15004371264. Its totient is φ = 6251821320.

The previous prime is 10315505203. The next prime is 10315505219. The reversal of 10315505211 is 11250551301.

It is an interprime number because it is at equal distance from previous prime (10315505203) and next prime (10315505219).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10315505211 - 23 = 10315505203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10315505219) 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 7 ways as a sum of consecutive naturals, for example, 156295501 + ... + 156295566.

It is an arithmetic number, because the mean of its divisors is an integer number (1875546408).

Almost surely, 210315505211 is an apocalyptic number.

10315505211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10315505211 is a deficient number, since it is larger than the sum of its proper divisors (4688866053).

10315505211 is a wasteful number, since it uses less digits than its factorization.

10315505211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312591081.

The product of its (nonzero) digits is 750, while the sum is 24.

The spelling of 10315505211 in words is "ten billion, three hundred fifteen million, five hundred five thousand, two hundred eleven".

Divisors: 1 3 11 33 312591067 937773201 3438501737 10315505211