Search a number
-
+
3381111348 = 22331591271213
BaseRepresentation
bin1100100110000111…
…1010101000110100
322201122011020211020
43021201322220310
523411031030343
61315300541140
7146533654326
oct31141725064
98648136736
103381111348
111485604aaa
127a43b17b0
1341b641504
14241091616
1514bc75b83
hexc987aa34

3381111348 has 96 divisors (see below), whose sum is σ = 8353873920. Its totient is φ = 1062875520.

The previous prime is 3381111347. The next prime is 3381111353. The reversal of 3381111348 is 8431111833.

It is a super-2 number, since 2×33811113482 = 22863827895148754208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3381111347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2786790 + ... + 2788002.

It is an arithmetic number, because the mean of its divisors is an integer number (87019520).

Almost surely, 23381111348 is an apocalyptic number.

It is an amenable number.

3381111348 is an abundant number, since it is smaller than the sum of its proper divisors (4972762572).

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

3381111348 is a wasteful number, since it uses less digits than its factorization.

3381111348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437 (or 1435 counting only the distinct ones).

The product of its digits is 6912, while the sum is 33.

The square root of 3381111348 is about 58147.3245128269. The cubic root of 3381111348 is about 1500.9048389568.

The spelling of 3381111348 in words is "three billion, three hundred eighty-one million, one hundred eleven thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 12 31 59 62 93 118 124 127 177 186 236 254 354 372 381 508 708 762 1213 1524 1829 2426 3639 3658 3937 4852 5487 7278 7316 7493 7874 10974 11811 14556 14986 15748 21948 22479 23622 29972 37603 44958 47244 71567 75206 89916 112809 143134 150412 154051 214701 225618 232283 286268 308102 429402 451236 462153 464566 616204 696849 858804 924306 929132 1393698 1848612 2218577 2787396 4437154 4775581 6655731 8874308 9089009 9551162 13311462 14326743 18178018 19102324 26622924 27267027 28653486 36356036 54534054 57306972 109068108 281759279 563518558 845277837 1127037116 1690555674 3381111348