Search a number
-
+
3012210313100 = 2252191585373849
BaseRepresentation
bin101011110101010101101…
…110011100011110001100
3101122222001010010110010122
4223311111232130132030
5343323001320004400
610223442412524112
7430424244130412
oct53652556343614
911588033113118
103012210313100
11a6152021472a
12407953180638
1318b08641cc41
14a5b1281d2b2
155354b6a9685
hex2bd55b9c78c

3012210313100 has 36 divisors (see below), whose sum is σ = 6880522509000. Its totient is φ = 1141469170560.

The previous prime is 3012210313087. The next prime is 3012210313121. The reversal of 3012210313100 is 13130122103.

It is a super-2 number, since 2×30122103131002 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 792685025 + ... + 792688824.

It is an arithmetic number, because the mean of its divisors is an integer number (191125625250).

Almost surely, 23012210313100 is an apocalyptic number.

It is an amenable number.

3012210313100 is an abundant number, since it is smaller than the sum of its proper divisors (3868312195900).

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

3012210313100 is a wasteful number, since it uses less digits than its factorization.

3012210313100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585373882 (or 1585373875 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 3012210313100 its reverse (13130122103), we get a palindrome (3025340435203).

The spelling of 3012210313100 in words is "three trillion, twelve billion, two hundred ten million, three hundred thirteen thousand, one hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 190 380 475 950 1900 1585373849 3170747698 6341495396 7926869245 15853738490 30122103131 31707476980 39634346225 60244206262 79268692450 120488412524 150610515655 158537384900 301221031310 602442062620 753052578275 1506105156550 3012210313100