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3023311190 = 252947221813
BaseRepresentation
bin1011010000110100…
…0001000101010110
321210200220010021112
42310031001011112
522142431424230
61220000015022
7134630502224
oct26415010526
97720803245
103023311190
111311642499
12704601472
13392486b43
14209753b14
1512a64ad95
hexb4341156

3023311190 has 32 divisors (see below), whose sum is σ = 5749418880. Its totient is φ = 1142775424.

The previous prime is 3023311189. The next prime is 3023311201. The reversal of 3023311190 is 911133203.

It is a super-2 number, since 2×30233111902 = 18280821103158432200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97277 + ... + 124536.

It is an arithmetic number, because the mean of its divisors is an integer number (179669340).

Almost surely, 23023311190 is an apocalyptic number.

3023311190 is a deficient number, since it is larger than the sum of its proper divisors (2726107690).

3023311190 is a wasteful number, since it uses less digits than its factorization.

3023311190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221896.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 3023311190 is about 54984.6450384105. The cubic root of 3023311190 is about 1445.9755532037.

Adding to 3023311190 its reverse (911133203), we get a palindrome (3934444393).

The spelling of 3023311190 in words is "three billion, twenty-three million, three hundred eleven thousand, one hundred ninety".

Divisors: 1 2 5 10 29 47 58 94 145 235 290 470 1363 2726 6815 13630 221813 443626 1109065 2218130 6432577 10425211 12865154 20850422 32162885 52126055 64325770 104252110 302331119 604662238 1511655595 3023311190