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3000182138990 = 251918287189547
BaseRepresentation
bin101011101010001000110…
…010100110100001101110
3101121210222211222220011122
4223222020302212201232
5343123333111421430
610214133055220542
7426520211261411
oct53521062464156
911553884886148
103000182138990
11a5740866a473
12405556b17752
13189bba4a255a
14a52d1189b78
1553095720ee5
hex2ba88ca686e

3000182138990 has 32 divisors (see below), whose sum is σ = 5429285535744. Its totient is φ = 1193639398560.

The previous prime is 3000182138959. The next prime is 3000182138999. The reversal of 3000182138990 is 998312810003.

It is a super-2 number, since 2×30001821389902 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000182138999) 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, 15733397 + ... + 15922943.

It is an arithmetic number, because the mean of its divisors is an integer number (169665172992).

Almost surely, 23000182138990 is an apocalyptic number.

3000182138990 is a deficient number, since it is larger than the sum of its proper divisors (2429103396754).

3000182138990 is a wasteful number, since it uses less digits than its factorization.

3000182138990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198032.

The product of its (nonzero) digits is 93312, while the sum is 44.

Adding to 3000182138990 its reverse (998312810003), we get a palindrome (3998494948993).

The spelling of 3000182138990 in words is "three trillion, one hundred eighty-two million, one hundred thirty-eight thousand, nine hundred ninety".

Divisors: 1 2 5 10 191 382 955 1910 8287 16574 41435 82870 189547 379094 947735 1582817 1895470 3165634 7914085 15828170 36203477 72406954 181017385 362034770 1570775989 3141551978 7853879945 15707759890 300018213899 600036427798 1500091069495 3000182138990