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10300420141 = 114931189901
BaseRepresentation
bin10011001011111001…
…11111000000101101
3222120212001120002021
421211330333000231
5132043401421031
64422033430141
7513153061264
oct114574770055
928525046067
1010300420141
114406356120
121bb570b351
13c8200457b
146da0055db
15404451511
hex265f3f02d

10300420141 has 8 divisors (see below), whose sum is σ = 11239159968. Its totient is φ = 9362070000.

The previous prime is 10300420111. The next prime is 10300420157. The reversal of 10300420141 is 14102400301.

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 10300420141 - 213 = 10300411949 is a prime.

It is a super-2 number, since 2×103004201412 (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 (10300420111) 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, 40710 + ... + 149191.

It is an arithmetic number, because the mean of its divisors is an integer number (1404894996).

Almost surely, 210300420141 is an apocalyptic number.

10300420141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10300420141 is a deficient number, since it is larger than the sum of its proper divisors (938739827).

10300420141 is a wasteful number, since it uses less digits than its factorization.

10300420141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194843.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10300420141 its reverse (14102400301), we get a palindrome (24402820442).

The spelling of 10300420141 in words is "ten billion, three hundred million, four hundred twenty thousand, one hundred forty-one".

Divisors: 1 11 4931 54241 189901 2088911 936401831 10300420141