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2002148088 = 233401208037
BaseRepresentation
bin111011101010110…
…0101101011111000
312011112101122211220
41313111211223320
513100022214323
6530400552040
7100420656303
oct16725455370
95145348756
102002148088
11938184546
1247a622620
1325ba4a015
1414dc97b3a
15bab890e3
hex77565af8

2002148088 has 32 divisors (see below), whose sum is σ = 5017876560. Its totient is φ = 665715200.

The previous prime is 2002148059. The next prime is 2002148117. The reversal of 2002148088 is 8808412002.

It is an interprime number because it is at equal distance from previous prime (2002148059) and next prime (2002148117).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94395 + ... + 113642.

Almost surely, 22002148088 is an apocalyptic number.

It is an amenable number.

2002148088 is an abundant number, since it is smaller than the sum of its proper divisors (3015728472).

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

2002148088 is a wasteful number, since it uses less digits than its factorization.

2002148088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208447 (or 208443 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 2002148088 is about 44745.3694587496. The cubic root of 2002148088 is about 1260.3719587161.

The spelling of 2002148088 in words is "two billion, two million, one hundred forty-eight thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 401 802 1203 1604 2406 3208 4812 9624 208037 416074 624111 832148 1248222 1664296 2496444 4992888 83422837 166845674 250268511 333691348 500537022 667382696 1001074044 2002148088