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10303425428 = 22297111311071
BaseRepresentation
bin10011001100010000…
…11100101110010100
3222121001201020120012
421212020130232110
5132100134103203
64422222055352
7513220446122
oct114610345624
928531636505
1010303425428
11440801902a
121bb671a558
13c8281744a
146da588912
15404846bd8
hex26621cb94

10303425428 has 48 divisors (see below), whose sum is σ = 19084584960. Its totient is φ = 4860172800.

The previous prime is 10303425427. The next prime is 10303425439. The reversal of 10303425428 is 82452430301.

It is a junction number, because it is equal to n+sod(n) for n = 10303425394 and 10303425403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303425427) 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, 925133 + ... + 936203.

It is an arithmetic number, because the mean of its divisors is an integer number (397595520).

Almost surely, 210303425428 is an apocalyptic number.

It is an amenable number.

10303425428 is a deficient number, since it is larger than the sum of its proper divisors (8781159532).

10303425428 is a wasteful number, since it uses less digits than its factorization.

10303425428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11288 (or 11286 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 10303425428 its reverse (82452430301), we get a palindrome (92755855729).

The spelling of 10303425428 in words is "ten billion, three hundred three million, four hundred twenty-five thousand, four hundred twenty-eight".

Divisors: 1 2 4 29 58 71 113 116 142 226 284 452 2059 3277 4118 6554 8023 8236 11071 13108 16046 22142 32092 44284 232667 321059 465334 642118 786041 930668 1251023 1284236 1572082 2502046 3144164 5004092 22795189 36279667 45590378 72559334 88822633 91180756 145118668 177645266 355290532 2575856357 5151712714 10303425428