Search a number
-
+
2980712214 = 2325967163257
BaseRepresentation
bin1011000110101010…
…0000111100010110
321200201201212110200
42301222200330112
522101030242324
61211435001330
7133602431034
oct26152407426
97621655420
102980712214
11129a597227
126b2299246
133866c034c
14203c25554
15126a33ec9
hexb1aa0f16

2980712214 has 96 divisors (see below), whose sum is σ = 6732685440. Its totient is φ = 952528896.

The previous prime is 2980712213. The next prime is 2980712219. The reversal of 2980712214 is 4122170892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2980712213) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11597974 + ... + 11598230.

It is an arithmetic number, because the mean of its divisors is an integer number (70132140).

Almost surely, 22980712214 is an apocalyptic number.

2980712214 is an abundant number, since it is smaller than the sum of its proper divisors (3751973226).

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

2980712214 is a wasteful number, since it uses less digits than its factorization.

2980712214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554 (or 551 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 2980712214 is about 54595.8992416097. The cubic root of 2980712214 is about 1439.1520557628.

The spelling of 2980712214 in words is "two billion, nine hundred eighty million, seven hundred twelve thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 18 59 67 118 134 163 177 201 257 326 354 402 489 514 531 603 771 978 1062 1206 1467 1542 2313 2934 3953 4626 7906 9617 10921 11859 15163 17219 19234 21842 23718 28851 30326 32763 34438 35577 41891 45489 51657 57702 65526 71154 83782 86553 90978 98289 103314 125673 136467 154971 173106 196578 251346 272934 309942 377019 644339 754038 1015921 1288678 1933017 2031842 2471569 2806697 3047763 3866034 4943138 5613394 5799051 6095526 7414707 8420091 9143289 11598102 14829414 16840182 18286578 22244121 25260273 44488242 50520546 165595123 331190246 496785369 993570738 1490356107 2980712214