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10302430424 = 2311139005621
BaseRepresentation
bin10011001100001001…
…01001110011011000
3222120222211200200012
421212010221303120
5132044410233144
64422144501052
7513206133206
oct114604516330
928528750605
1010302430424
1144074a9510
121bb631a788
13c825595a0
146da3aa076
154046ebe9e
hex266129cd8

10302430424 has 32 divisors (see below), whose sum is σ = 22694167440. Its totient is φ = 4322697600.

The previous prime is 10302430421. The next prime is 10302430427. The reversal of 10302430424 is 42403420301.

It is an interprime number because it is at equal distance from previous prime (10302430421) and next prime (10302430427).

It is a super-2 number, since 2×103024304242 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10302430424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10302430421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4501667 + ... + 4503954.

Almost surely, 210302430424 is an apocalyptic number.

It is an amenable number.

10302430424 is an abundant number, since it is smaller than the sum of its proper divisors (12391737016).

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

10302430424 is a wasteful number, since it uses less digits than its factorization.

10302430424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9005651 (or 9005647 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 10302430424 its reverse (42403420301), we get a palindrome (52705850725).

The spelling of 10302430424 in words is "ten billion, three hundred two million, four hundred thirty thousand, four hundred twenty-four".

Divisors: 1 2 4 8 11 13 22 26 44 52 88 104 143 286 572 1144 9005621 18011242 36022484 72044968 99061831 117073073 198123662 234146146 396247324 468292292 792494648 936584584 1287803803 2575607606 5151215212 10302430424