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2030230003020 = 2235311091521507
BaseRepresentation
bin11101100010110011001…
…000110101110101001100
321012002101012221010011120
4131202303020311311030
5231230402340044040
64152401430520540
7266451664201452
oct35426310656514
97162335833146
102030230003020
117130199aa55a
1228957bb06150
131195b0489c1b
147039968a9d2
1537c26dda7d0
hex1d8b3235d4c

2030230003020 has 48 divisors (see below), whose sum is σ = 5868019627008. Its totient is φ = 523930322880.

The previous prime is 2030230003007. The next prime is 2030230003033. The reversal of 2030230003020 is 203000320302.

It is an interprime number because it is at equal distance from previous prime (2030230003007) and next prime (2030230003033).

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 545758894 + ... + 545762613.

It is an arithmetic number, because the mean of its divisors is an integer number (122250408896).

Almost surely, 22030230003020 is an apocalyptic number.

2030230003020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030230003020 is an abundant number, since it is smaller than the sum of its proper divisors (3837789623988).

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

2030230003020 is a wasteful number, since it uses less digits than its factorization.

2030230003020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091521550 (or 1091521548 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 2030230003020 its reverse (203000320302), we get a palindrome (2233230323322).

The spelling of 2030230003020 in words is "two trillion, thirty billion, two hundred thirty million, three thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 31 60 62 93 124 155 186 310 372 465 620 930 1860 1091521507 2183043014 3274564521 4366086028 5457607535 6549129042 10915215070 13098258084 16372822605 21830430140 32745645210 33837166717 65491290420 67674333434 101511500151 135348666868 169185833585 203023000302 338371667170 406046000604 507557500755 676743334340 1015115001510 2030230003020