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3020401444310 = 254131379729531
BaseRepresentation
bin101011111100111101111…
…101001000010111010110
3101200202011222012000202122
4223330331331020113112
5343441240232204220
610231315301135542
7431134235446415
oct53747575102726
911622158160678
103020401444310
11a64a43967858
1240945a3ba5b2
1318ba90433643
14a628c63b47c
155387a85b425
hex2bf3df485d6

3020401444310 has 64 divisors (see below), whose sum is σ = 5594318581824. Its totient is φ = 1173413529600.

The previous prime is 3020401444253. The next prime is 3020401444331. The reversal of 3020401444310 is 134441040203.

It is a super-2 number, since 2×30204014443102 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3020401444310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102264245 + ... + 102293775.

It is an arithmetic number, because the mean of its divisors is an integer number (87411227841).

Almost surely, 23020401444310 is an apocalyptic number.

3020401444310 is a deficient number, since it is larger than the sum of its proper divisors (2573917137514).

3020401444310 is a wasteful number, since it uses less digits than its factorization.

3020401444310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30689.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 3020401444310 its reverse (134441040203), we get a palindrome (3154842484513).

The spelling of 3020401444310 in words is "three trillion, twenty billion, four hundred one million, four hundred forty-four thousand, three hundred ten".

Divisors: 1 2 5 10 41 82 205 313 410 626 797 1565 1594 3130 3985 7970 12833 25666 29531 32677 59062 64165 65354 128330 147655 163385 249461 295310 326770 498922 1210771 1247305 2421542 2494610 6053855 9243203 10227901 12107710 18486406 20455802 23536207 46216015 47072414 51139505 92432030 102279010 117681035 235362070 378971323 757942646 964984487 1894856615 1929968974 3789713230 4824922435 7366832791 9649844870 14733665582 36834163955 73668327910 302040144431 604080288862 1510200722155 3020401444310