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2232082930 = 257112898809
BaseRepresentation
bin1000010100001010…
…1110000111110010
312202120001120011011
42011002232013302
514032403123210
61005253141134
7106212251260
oct20502560762
95676046134
102232082930
11a45a52a40
1252362a7aa
1329758573c
1417262d430
15d0e57d8a
hex850ae1f2

2232082930 has 32 divisors (see below), whose sum is σ = 5009143680. Its totient is φ = 695713920.

The previous prime is 2232082921. The next prime is 2232082939. The reversal of 2232082930 is 392802322.

It is an interprime number because it is at equal distance from previous prime (2232082921) and next prime (2232082939).

It is a super-3 number, since 3×22320829303 (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232082892 and 2232082901.

It is not an unprimeable number, because it can be changed into a prime (2232082939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1448635 + ... + 1450174.

It is an arithmetic number, because the mean of its divisors is an integer number (156535740).

Almost surely, 22232082930 is an apocalyptic number.

2232082930 is an abundant number, since it is smaller than the sum of its proper divisors (2777060750).

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

2232082930 is a wasteful number, since it uses less digits than its factorization.

2232082930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2898834.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 2232082930 is about 47244.9249126295. The cubic root of 2232082930 is about 1306.8832007729.

The spelling of 2232082930 in words is "two billion, two hundred thirty-two million, eighty-two thousand, nine hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 2898809 5797618 14494045 20291663 28988090 31886899 40583326 63773798 101458315 159434495 202916630 223208293 318868990 446416586 1116041465 2232082930