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10300420761 = 313737676653
BaseRepresentation
bin10011001011111001…
…11111001010011001
3222120212001120221020
421211330333022121
5132043401431021
64422033433053
7513153063141
oct114574771231
928525046836
1010300420761
114406356634
121bb570b789
13c82004937
146da005921
154044517c6
hex265f3f299

10300420761 has 16 divisors (see below), whose sum is σ = 13839894144. Its totient is φ = 6813989504.

The previous prime is 10300420759. The next prime is 10300420789. The reversal of 10300420761 is 16702400301.

It is a cyclic number.

It is not a de Polignac number, because 10300420761 - 21 = 10300420759 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10300420661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1544911 + ... + 1551563.

It is an arithmetic number, because the mean of its divisors is an integer number (864993384).

Almost surely, 210300420761 is an apocalyptic number.

It is an amenable number.

10300420761 is a deficient number, since it is larger than the sum of its proper divisors (3539473383).

10300420761 is a wasteful number, since it uses less digits than its factorization.

10300420761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10560.

The product of its (nonzero) digits is 1008, while the sum is 24.

The spelling of 10300420761 in words is "ten billion, three hundred million, four hundred twenty thousand, seven hundred sixty-one".

Divisors: 1 3 137 411 3767 6653 11301 19959 516079 911461 1548237 2734383 25061851 75185553 3433473587 10300420761