Search a number
-
+
2075295628 = 227221135011
BaseRepresentation
bin111101110110010…
…0111111110001100
312100122000221102001
41323230213332030
513222233430003
6541532442044
7102266502400
oct17354477614
95318027361
102075295628
119754a535a
1249b019324
13270c4b3a3
14159899100
15c22d761d
hex7bb27f8c

2075295628 has 36 divisors (see below), whose sum is σ = 4227551832. Its totient is φ = 888814080.

The previous prime is 2075295623. The next prime is 2075295631. The reversal of 2075295628 is 8265925702.

It is not an unprimeable number, because it can be changed into a prime (2075295623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 411643 + ... + 416653.

Almost surely, 22075295628 is an apocalyptic number.

2075295628 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2075295628 is an abundant number, since it is smaller than the sum of its proper divisors (2152256204).

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

2075295628 is a wasteful number, since it uses less digits than its factorization.

2075295628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7142 (or 7133 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 46.

The square root of 2075295628 is about 45555.4127190173. The cubic root of 2075295628 is about 1275.5377719666.

The spelling of 2075295628 in words is "two billion, seventy-five million, two hundred ninety-five thousand, six hundred twenty-eight".

Divisors: 1 2 4 7 14 28 49 98 196 2113 4226 5011 8452 10022 14791 20044 29582 35077 59164 70154 103537 140308 207074 245539 414148 491078 982156 10588243 21176486 42352972 74117701 148235402 296470804 518823907 1037647814 2075295628