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1030660430632 = 23743428015129
BaseRepresentation
bin11101111111110000010…
…01100001101100101000
310122112022111102200100221
432333320021201230220
5113341243032240012
62105251233535424
7134314504053430
oct16777011415450
93575274380327
101030660430632
11368111a42268
121478ba114574
13762634274a1
1437c544892c0
151bc23348507
hexeff8261b28

1030660430632 has 32 divisors (see below), whose sum is σ = 2259919886400. Its totient is φ = 431439249024.

The previous prime is 1030660430623. The next prime is 1030660430687. The reversal of 1030660430632 is 2360340660301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214005157 + ... + 214009972.

It is an arithmetic number, because the mean of its divisors is an integer number (70622496450).

Almost surely, 21030660430632 is an apocalyptic number.

It is an amenable number.

1030660430632 is an abundant number, since it is smaller than the sum of its proper divisors (1229259455768).

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

1030660430632 is a wasteful number, since it uses less digits than its factorization.

1030660430632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428015185 (or 428015181 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 1030660430632 in words is "one trillion, thirty billion, six hundred sixty million, four hundred thirty thousand, six hundred thirty-two".

Divisors: 1 2 4 7 8 14 28 43 56 86 172 301 344 602 1204 2408 428015129 856030258 1712060516 2996105903 3424121032 5992211806 11984423612 18404650547 23968847224 36809301094 73618602188 128832553829 147237204376 257665107658 515330215316 1030660430632