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1030244232430 = 25714717774749
BaseRepresentation
bin11101111110111110101…
…01110110110011101110
310122111020111021121202201
432333133111312303232
5113334420010414210
62105142045212114
7134301261325540
oct16773725666356
93574214247681
101030244232430
11367a19013406
1214780286103a
13761c813406a
1437c150a9690
151bbeba3553a
hexefdf576cee

1030244232430 has 16 divisors (see below), whose sum is σ = 2119359564000. Its totient is φ = 353226593952.

The previous prime is 1030244232421. The next prime is 1030244232439. The reversal of 1030244232430 is 342324420301.

It is an interprime number because it is at equal distance from previous prime (1030244232421) and next prime (1030244232439).

It is a super-2 number, since 2×10302442324302 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030244232439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7358887305 + ... + 7358887444.

It is an arithmetic number, because the mean of its divisors is an integer number (132459972750).

Almost surely, 21030244232430 is an apocalyptic number.

1030244232430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030244232430 is an abundant number, since it is smaller than the sum of its proper divisors (1089115331570).

1030244232430 is a wasteful number, since it uses less digits than its factorization.

1030244232430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14717774763.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 1030244232430 its reverse (342324420301), we get a palindrome (1372568652731).

The spelling of 1030244232430 in words is "one trillion, thirty billion, two hundred forty-four million, two hundred thirty-two thousand, four hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 14717774749 29435549498 73588873745 103024423243 147177747490 206048846486 515122116215 1030244232430