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2030083620 = 2235337110037
BaseRepresentation
bin111100100000000…
…1001111000100100
312020110221221012020
41321000021320210
513124200133440
6533235423140
7101210266065
oct17100117044
95213857166
102030083620
11951a24964
12487a54ab0
1326477b416
1415388a56c
15bd3563d0
hex79009e24

2030083620 has 48 divisors (see below), whose sum is σ = 5686486848. Its totient is φ = 541141120.

The previous prime is 2030083613. The next prime is 2030083631. The reversal of 2030083620 is 263800302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197242 + ... + 207278.

It is an arithmetic number, because the mean of its divisors is an integer number (118468476).

Almost surely, 22030083620 is an apocalyptic number.

2030083620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030083620 is an abundant number, since it is smaller than the sum of its proper divisors (3656403228).

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

2030083620 is a wasteful number, since it uses less digits than its factorization.

2030083620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13420 (or 13418 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2030083620 is about 45056.4492608994. The cubic root of 2030083620 is about 1266.2068024414.

Adding to 2030083620 its reverse (263800302), we get a palindrome (2293883922).

The spelling of 2030083620 in words is "two billion, thirty million, eighty-three thousand, six hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 3371 6742 10037 10113 13484 16855 20074 20226 30111 33710 40148 40452 50185 50565 60222 67420 100370 101130 120444 150555 200740 202260 301110 602220 33834727 67669454 101504181 135338908 169173635 203008362 338347270 406016724 507520905 676694540 1015041810 2030083620