Search a number
-
+
1050270328 = 233159179401
BaseRepresentation
bin111110100110011…
…101101001111000
32201012021021001001
4332212131221320
54122332122303
6252114534344
735012102422
oct7646355170
92635237031
101050270328
11499939708
122538973b4
1313978b643
149d6b5812
156231131d
hex3e99da78

1050270328 has 64 divisors (see below), whose sum is σ = 2083968000. Its totient is φ = 495552000.

The previous prime is 1050270323. The next prime is 1050270329. The reversal of 1050270328 is 8230720501.

It is a super-2 number, since 2×10502703282 = 2206135523754455168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1050270296 and 1050270305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050270323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2618928 + ... + 2619328.

It is an arithmetic number, because the mean of its divisors is an integer number (32562000).

Almost surely, 21050270328 is an apocalyptic number.

It is an amenable number.

1050270328 is a deficient number, since it is larger than the sum of its proper divisors (1033697672).

1050270328 is a wasteful number, since it uses less digits than its factorization.

1050270328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676 (or 672 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 1050270328 is about 32407.8744751951. The cubic root of 1050270328 is about 1016.4835748524.

Adding to 1050270328 its reverse (8230720501), we get a palindrome (9280990829).

The spelling of 1050270328 in words is "one billion, fifty million, two hundred seventy thousand, three hundred twenty-eight".

Divisors: 1 2 4 8 31 59 62 118 124 179 236 248 358 401 472 716 802 1432 1604 1829 3208 3658 5549 7316 10561 11098 12431 14632 21122 22196 23659 24862 42244 44392 47318 49724 71779 84488 94636 99448 143558 189272 287116 327391 574232 654782 733429 1309564 1466858 2225149 2619128 2933716 4234961 4450298 5867432 8469922 8900596 16939844 17801192 33879688 131283791 262567582 525135164 1050270328