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6714078028 = 2272329477649
BaseRepresentation
bin1100100000011000…
…01011001101001100
3122022220201111120121
412100030023031030
5102222300444103
63030121554324
7325244502340
oct62014131514
918286644517
106714078028
112935a16219
1213746459a4
1382ccc6c48
144799ad620
1529468b6bd
hex19030b34c

6714078028 has 96 divisors (see below), whose sum is σ = 14805504000. Its totient is φ = 2600564736.

The previous prime is 6714078023. The next prime is 6714078061. The reversal of 6714078028 is 8208704176.

It is not an unprimeable number, because it can be changed into a prime (6714078023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 873948 + ... + 881596.

It is an arithmetic number, because the mean of its divisors is an integer number (154224000).

Almost surely, 26714078028 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 6714078028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7402752000).

6714078028 is an abundant number, since it is smaller than the sum of its proper divisors (8091425972).

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

6714078028 is a wasteful number, since it uses less digits than its factorization.

6714078028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7759 (or 7757 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 43.

The square root of 6714078028 is about 81939.4778357783. The cubic root of 6714078028 is about 1886.5231027925.

The spelling of 6714078028 in words is "six billion, seven hundred fourteen million, seventy-eight thousand, twenty-eight".

Divisors: 1 2 4 7 14 23 28 29 46 47 58 92 94 116 161 188 203 322 329 406 644 658 667 812 1081 1316 1334 1363 2162 2668 2726 4324 4669 5452 7567 7649 9338 9541 15134 15298 18676 19082 30268 30596 31349 38164 53543 62698 107086 125396 175927 214172 219443 221821 351854 359503 438886 443642 703708 719006 877772 887284 1231489 1438012 1552747 2462978 2516521 3105494 4925956 5033042 5101883 6210988 8268569 10066084 10203766 10425587 16537138 20407532 20851174 33074276 35713181 41702348 57879983 71426362 72979109 115759966 142852724 145958218 231519932 239788501 291916436 479577002 959154004 1678519507 3357039014 6714078028