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1034808427 = 31149224033
BaseRepresentation
bin111101101011011…
…110110001101011
32200010011201022001
4331223132301223
54104402332202
6250403311431
734433504122
oct7553366153
92603151261
101034808427
11491138984
1224a67b577
131365069a3
149b60cab9
1560ca9d87
hex3dadec6b

1034808427 has 8 divisors (see below), whose sum is σ = 1075363200. Its totient is φ = 994702080.

The previous prime is 1034808413. The next prime is 1034808443. The reversal of 1034808427 is 7248084301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1034808427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1034808497) 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, 107398 + ... + 116635.

It is an arithmetic number, because the mean of its divisors is an integer number (134420400).

Almost surely, 21034808427 is an apocalyptic number.

1034808427 is a deficient number, since it is larger than the sum of its proper divisors (40554773).

1034808427 is a wasteful number, since it uses less digits than its factorization.

1034808427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224213.

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 1034808427 is about 32168.4383674433. The cubic root of 1034808427 is about 1011.4707282954.

The spelling of 1034808427 in words is "one billion, thirty-four million, eight hundred eight thousand, four hundred twenty-seven".

Divisors: 1 31 149 4619 224033 6945023 33380917 1034808427