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3423315011660 = 2251099719161573
BaseRepresentation
bin110001110100001101011…
…110011010100001001100
3110010021011201010221210022
4301310031132122201030
5422041422120333120
611140352121201312
7502216636326035
oct61641536324114
913107151127708
103423315011660
1110aa902095455
12473565330238
131baa81582c1b
14bb991747a8c
155e0ace24025
hex31d0d79a84c

3423315011660 has 48 divisors (see below), whose sum is σ = 7255706673600. Its totient is φ = 1356615385344.

The previous prime is 3423315011659. The next prime is 3423315011663. The reversal of 3423315011660 is 661105133243.

It is a self number, because there is not a number n which added to its sum of digits gives 3423315011660.

It is not an unprimeable number, because it can be changed into a prime (3423315011663) 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, 21106634 + ... + 21268206.

It is an arithmetic number, because the mean of its divisors is an integer number (151160555700).

Almost surely, 23423315011660 is an apocalyptic number.

It is an amenable number.

3423315011660 is an abundant number, since it is smaller than the sum of its proper divisors (3832391661940).

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

3423315011660 is a wasteful number, since it uses less digits than its factorization.

3423315011660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171410 (or 171408 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 3423315011660 in words is "three trillion, four hundred twenty-three billion, three hundred fifteen million, eleven thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 109 218 436 545 1090 2180 9719 19438 38876 48595 97190 161573 194380 323146 646292 807865 1059371 1615730 2118742 3231460 4237484 5296855 10593710 17611457 21187420 35222914 70445828 88057285 176114570 352229140 1570327987 3140655974 6281311948 7851639935 15703279870 31406559740 171165750583 342331501166 684663002332 855828752915 1711657505830 3423315011660