Search a number
-
+
1034069538 = 23533251791
BaseRepresentation
bin111101101000101…
…010011000100010
32200001210011201210
4331220222120202
54104210211123
6250335410550
734424305665
oct7550523042
92601704653
101034069538
11490783827
1224a383a56
13136308588
149b4996dc
1560bb0e93
hex3da2a622

1034069538 has 16 divisors (see below), whose sum is σ = 2107161216. Its totient is φ = 338186160.

The previous prime is 1034069537. The next prime is 1034069579. The reversal of 1034069538 is 8359604301.

It is a junction number, because it is equal to n+sod(n) for n = 1034069496 and 1034069505.

It is not an unprimeable number, because it can be changed into a prime (1034069537) 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, 1625578 + ... + 1626213.

It is an arithmetic number, because the mean of its divisors is an integer number (131697576).

Almost surely, 21034069538 is an apocalyptic number.

1034069538 is an abundant number, since it is smaller than the sum of its proper divisors (1073091678).

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

1034069538 is a wasteful number, since it uses less digits than its factorization.

1034069538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3251849.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 1034069538 is about 32156.9516279140. The cubic root of 1034069538 is about 1011.2299292813.

The spelling of 1034069538 in words is "one billion, thirty-four million, sixty-nine thousand, five hundred thirty-eight".

Divisors: 1 2 3 6 53 106 159 318 3251791 6503582 9755373 19510746 172344923 344689846 517034769 1034069538