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10307307369 = 34721727763
BaseRepresentation
bin10011001100101110…
…10000011101101001
3222121100000110120210
421212113100131221
5132102132313434
64422441211333
7513265444542
oct114627203551
928540013523
1010307307369
11440a22a647
121bb7a90b49
13c83576358
146dacb94c9
15404d61ee9
hex2665d0769

10307307369 has 8 divisors (see below), whose sum is σ = 13746006432. Its totient is φ = 6870073280.

The previous prime is 10307307347. The next prime is 10307307371. The reversal of 10307307369 is 96370370301.

10307307369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10307307369 - 28 = 10307307113 is a prime.

It is a super-2 number, since 2×103073073692 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10307307319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349719 + ... + 378044.

It is an arithmetic number, because the mean of its divisors is an integer number (1718250804).

Almost surely, 210307307369 is an apocalyptic number.

It is an amenable number.

10307307369 is a deficient number, since it is larger than the sum of its proper divisors (3438699063).

10307307369 is an equidigital number, since it uses as much as digits as its factorization.

10307307369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732487.

The product of its (nonzero) digits is 71442, while the sum is 39.

The spelling of 10307307369 in words is "ten billion, three hundred seven million, three hundred seven thousand, three hundred sixty-nine".

Divisors: 1 3 4721 14163 727763 2183289 3435769123 10307307369