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1034001444 = 223737932479
BaseRepresentation
bin111101101000011…
…001110000100100
32200001122201022210
4331220121300210
54104201021234
6250334123420
734423603320
oct7550316044
92601581283
101034001444
11490737653
1224a350570
131362b3598
149b47c980
1560b9abe9
hex3da19c24

1034001444 has 48 divisors (see below), whose sum is σ = 2764697600. Its totient is φ = 294640416.

The previous prime is 1034001439. The next prime is 1034001461. The reversal of 1034001444 is 4441004301.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1034001444.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15597 + ... + 48075.

Almost surely, 21034001444 is an apocalyptic number.

1034001444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1034001444 is an abundant number, since it is smaller than the sum of its proper divisors (1730696156).

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

1034001444 is a wasteful number, since it uses less digits than its factorization.

1034001444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32872 (or 32870 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1034001444 is about 32155.8928347511. The cubic root of 1034001444 is about 1011.2077321273.

Adding to 1034001444 its reverse (4441004301), we get a palindrome (5475005745).

The spelling of 1034001444 in words is "one billion, thirty-four million, one thousand, four hundred forty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 379 758 1137 1516 2274 2653 4548 5306 7959 10612 15918 31836 32479 64958 97437 129916 194874 227353 389748 454706 682059 909412 1364118 2728236 12309541 24619082 36928623 49238164 73857246 86166787 147714492 172333574 258500361 344667148 517000722 1034001444