Search a number
-
+
2830276618352 = 24421420171707
BaseRepresentation
bin101001001011111001101…
…000011110100001110000
3101000120102211210011100222
4221023321220132201300
5332332401303241402
610004113334232212
7411323615213321
oct51137150364160
911016384704328
102830276618352
119a134a403017
12398639ab5668
13176b80ca8221
149adb3ca8448
154d94e3397a2
hex292f9a1e870

2830276618352 has 20 divisors (see below), whose sum is σ = 5496686284056. Its totient is φ = 1411776932160.

The previous prime is 2830276618333. The next prime is 2830276618357. The reversal of 2830276618352 is 2538166720382.

It is a junction number, because it is equal to n+sod(n) for n = 2830276618294 and 2830276618303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2830276618357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210079118 + ... + 210092589.

Almost surely, 22830276618352 is an apocalyptic number.

It is an amenable number.

2830276618352 is a deficient number, since it is larger than the sum of its proper divisors (2666409665704).

2830276618352 is a wasteful number, since it uses less digits than its factorization.

2830276618352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420172136 (or 420172130 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 2830276618352 in words is "two trillion, eight hundred thirty billion, two hundred seventy-six million, six hundred eighteen thousand, three hundred fifty-two".

Divisors: 1 2 4 8 16 421 842 1684 3368 6736 420171707 840343414 1680686828 3361373656 6722747312 176892288647 353784577294 707569154588 1415138309176 2830276618352