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6116016680 = 2357113915493
BaseRepresentation
bin1011011001000101…
…10000001000101000
3120210020100211122022
411230202300020220
5100011200013210
62450515244012
7304363166264
oct55442601050
916706324568
106116016680
112659371944
1212282a9608
137661298a7
144203ad0a4
1525be03155
hex16c8b0228

6116016680 has 64 divisors (see below), whose sum is σ = 14056156800. Its totient is φ = 2394443520.

The previous prime is 6116016659. The next prime is 6116016701. The reversal of 6116016680 is 866106116.

It is an interprime number because it is at equal distance from previous prime (6116016659) and next prime (6116016701).

It is a self number, because there is not a number n which added to its sum of digits gives 6116016680.

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, 387014 + ... + 402506.

It is an arithmetic number, because the mean of its divisors is an integer number (219627450).

Almost surely, 26116016680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6116016680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7028078400).

6116016680 is an abundant number, since it is smaller than the sum of its proper divisors (7940140120).

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

6116016680 is a wasteful number, since it uses less digits than its factorization.

6116016680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15714 (or 15710 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 6116016680 is about 78204.9658269857. The cubic root of 6116016680 is about 1828.7579217228.

The spelling of 6116016680 in words is "six billion, one hundred sixteen million, sixteen thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 71 139 142 278 284 355 556 568 695 710 1112 1390 1420 2780 2840 5560 9869 15493 19738 30986 39476 49345 61972 77465 78952 98690 123944 154930 197380 309860 394760 619720 1100003 2153527 2200006 4307054 4400012 5500015 8614108 8800024 10767635 11000030 17228216 21535270 22000060 43070540 44000120 86141080 152900417 305800834 611601668 764502085 1223203336 1529004170 3058008340 6116016680