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10304640301 = 151479142469
BaseRepresentation
bin10011001100011010…
…00101010100101101
3222121010222222001111
421212031011110231
5132100441442201
64422304112021
7513233666044
oct114615052455
928533888044
1010304640301
11440877885a
121bb7005611
13c82b513c7
146da7c355b
154049d6b51
hex26634552d

10304640301 has 8 divisors (see below), whose sum is σ = 10394611200. Its totient is φ = 10214955600.

The previous prime is 10304640299. The next prime is 10304640347.

10304640301 is nontrivially palindromic in base 10.

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 10304640301 - 21 = 10304640299 is a prime.

It is a super-2 number, since 2×103046403012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10304640371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1095 + ... + 143563.

It is an arithmetic number, because the mean of its divisors is an integer number (1299326400).

Almost surely, 210304640301 is an apocalyptic number.

It is an amenable number.

10304640301 is a deficient number, since it is larger than the sum of its proper divisors (89970899).

10304640301 is a wasteful number, since it uses less digits than its factorization.

10304640301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143099.

The product of its (nonzero) digits is 864, while the sum is 22.

The spelling of 10304640301 in words is "ten billion, three hundred four million, six hundred forty thousand, three hundred one".

Divisors: 1 151 479 72329 142469 21512819 68242651 10304640301