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3011021000112 = 243887121758111
BaseRepresentation
bin101011110100001110110…
…101100100110110110000
3101122211222020020002102110
4223310032311210312300
5343313032334000422
610223124405445320
7430352623132536
oct53641665446660
911584866202373
103011021000112
11a60a6a948234
12407680a10840
1318ac26bcac48
14a5a3c8b2156
15534cc08060c
hex2bd0ed64db0

3011021000112 has 80 divisors (see below), whose sum is σ = 7793773166592. Its totient is φ = 1001701109760.

The previous prime is 3011021000107. The next prime is 3011021000131. The reversal of 3011021000112 is 2110001201103.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51785937 + ... + 51844047.

Almost surely, 23011021000112 is an apocalyptic number.

It is an amenable number.

3011021000112 is an abundant number, since it is smaller than the sum of its proper divisors (4782752166480).

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

3011021000112 is a wasteful number, since it uses less digits than its factorization.

3011021000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60226 (or 60220 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 3011021000112 its reverse (2110001201103), we get a palindrome (5121022201215).

The spelling of 3011021000112 in words is "three trillion, eleven billion, twenty-one million, one hundred twelve", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 12 16 24 48 887 1217 1774 2434 2661 3548 3651 4868 5322 7096 7302 9736 10644 14192 14604 19472 21288 29208 42576 58111 58416 116222 174333 232444 348666 464888 697332 929776 1079479 1394664 2158958 2789328 3238437 4317916 6476874 8635832 12953748 17271664 25907496 51544457 51814992 70721087 103088914 141442174 154633371 206177828 212163261 282884348 309266742 412355656 424326522 565768696 618533484 824711312 848653044 1131537392 1237066968 1697306088 2474133936 3394612176 62729604169 125459208338 188188812507 250918416676 376377625014 501836833352 752755250028 1003673666704 1505510500056 3011021000112