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10300553053 = 71471507579
BaseRepresentation
bin10011001011111010…
…11111011101011101
3222120212022022101221
421211331133131131
5132043420144203
64422040333341
7513154153630
oct114575373535
928525268357
1010300553053
114406436a6a
121bb5774251
13c8204cc0b
146da03bc17
1540447aabd
hex265f5f75d

10300553053 has 4 divisors (see below), whose sum is σ = 11772060640. Its totient is φ = 8829045468.

The previous prime is 10300553023. The next prime is 10300553069. The reversal of 10300553053 is 35035500301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10300553053 - 213 = 10300544861 is a prime.

It is a super-2 number, since 2×103005530532 (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 (10300553023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 735753783 + ... + 735753796.

It is an arithmetic number, because the mean of its divisors is an integer number (2943015160).

Almost surely, 210300553053 is an apocalyptic number.

It is an amenable number.

10300553053 is a deficient number, since it is larger than the sum of its proper divisors (1471507587).

10300553053 is an equidigital number, since it uses as much as digits as its factorization.

10300553053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471507586.

The product of its (nonzero) digits is 3375, while the sum is 25.

The spelling of 10300553053 in words is "ten billion, three hundred million, five hundred fifty-three thousand, fifty-three".

Divisors: 1 7 1471507579 10300553053