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2030202412 = 2274147191197
BaseRepresentation
bin111100100000010…
…0110111000101100
312020111011222010221
41321000212320230
513124212434122
6533242141124
7101211302320
oct17100467054
95214158127
102030202412
11951aa6137
12487ab17a4
132647c0504
141538bb980
15bd37b6c7
hex79026e2c

2030202412 has 96 divisors (see below), whose sum is σ = 4291854336. Its totient is φ = 822259200.

The previous prime is 2030202403. The next prime is 2030202457. The reversal of 2030202412 is 2142020302.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10305498 + ... + 10305694.

It is an arithmetic number, because the mean of its divisors is an integer number (44706816).

Almost surely, 22030202412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2030202412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2145927168).

2030202412 is an abundant number, since it is smaller than the sum of its proper divisors (2261651924).

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

2030202412 is a wasteful number, since it uses less digits than its factorization.

2030202412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2030202412 is about 45057.7674990672. The cubic root of 2030202412 is about 1266.2314996678.

Adding to 2030202412 its reverse (2142020302), we get a palindrome (4172222714).

The spelling of 2030202412 in words is "two billion, thirty million, two hundred two thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 41 47 82 94 164 188 191 197 287 329 382 394 574 658 764 788 1148 1316 1337 1379 1927 2674 2758 3854 5348 5516 7708 7831 8077 8977 9259 13489 15662 16154 17954 18518 26978 31324 32308 35908 37036 37627 53956 54817 56539 62839 64813 75254 109634 113078 125678 129626 150508 219268 226156 251356 259252 263389 368057 379619 526778 736114 759238 1053556 1472228 1518476 1542707 1768469 2576399 2657333 3085414 3536938 5152798 5314666 6170828 7073876 10305596 10629332 10798949 12379283 21597898 24758566 43195796 49517132 72507229 145014458 290028916 507550603 1015101206 2030202412