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10300104430 = 2571121216069
BaseRepresentation
bin10011001011110111…
…10001111011101110
3222120211110112000021
421211323301323232
5132043311320210
64422022552354
7513150304660
oct114573617356
928524415007
1010300104430
11440615aa00
121bb55986ba
13c81c23965
146d9d62530
154043dcbda
hex265ef1eee

10300104430 has 48 divisors (see below), whose sum is σ = 23290172640. Its totient is φ = 3210419520.

The previous prime is 10300104391. The next prime is 10300104443. The reversal of 10300104430 is 3440100301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 599565 + ... + 616504.

It is an arithmetic number, because the mean of its divisors is an integer number (485211930).

Almost surely, 210300104430 is an apocalyptic number.

10300104430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10300104430 is an abundant number, since it is smaller than the sum of its proper divisors (12990068210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10300104430 is a wasteful number, since it uses less digits than its factorization.

10300104430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216105 (or 1216094 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10300104430 its reverse (3440100301), we get a palindrome (13740204731).

The spelling of 10300104430 in words is "ten billion, three hundred million, one hundred four thousand, four hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 121 154 242 385 605 770 847 1210 1694 4235 8470 1216069 2432138 6080345 8512483 12160690 13376759 17024966 26753518 42562415 66883795 85124830 93637313 133767590 147144349 187274626 294288698 468186565 735721745 936373130 1030010443 1471443490 2060020886 5150052215 10300104430