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482702020 = 22541718291
BaseRepresentation
bin11100110001010…
…111001011000100
31020122021210200121
4130301113023010
51442032431040
6115521551324
714650620343
oct3461271304
91218253617
10482702020
11228522199
121157a5544
13790097c8
1448171b5a
152c59cc4a
hex1cc572c4

482702020 has 48 divisors (see below), whose sum is σ = 1053150336. Its totient is φ = 185696000.

The previous prime is 482701997. The next prime is 482702041. The reversal of 482702020 is 20207284.

It is a super-2 number, since 2×4827020202 = 466002480224160800, which contains 22 as substring.

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, 54075 + ... + 62365.

It is an arithmetic number, because the mean of its divisors is an integer number (21940632).

Almost surely, 2482702020 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 482702020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (526575168).

482702020 is an abundant number, since it is smaller than the sum of its proper divisors (570448316).

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

482702020 is a wasteful number, since it uses less digits than its factorization.

482702020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8412 (or 8410 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 482702020 is about 21970.4806501815. The cubic root of 482702020 is about 784.4399537646.

The spelling of 482702020 in words is "four hundred eighty-two million, seven hundred two thousand, twenty".

Divisors: 1 2 4 5 10 20 41 71 82 142 164 205 284 355 410 710 820 1420 2911 5822 8291 11644 14555 16582 29110 33164 41455 58220 82910 165820 339931 588661 679862 1177322 1359724 1699655 2354644 2943305 3399310 5886610 6798620 11773220 24135101 48270202 96540404 120675505 241351010 482702020