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3060442880 = 28511217361
BaseRepresentation
bin1011011001101010…
…1010011100000000
321220021202121101022
42312122222130000
522231433133010
61223403525012
7135561222665
oct26632523400
97807677338
103060442880
1113305a4040
12714b29768
1339a087c61
1421065ba6c
1512da32d55
hexb66aa700

3060442880 has 72 divisors (see below), whose sum is σ = 7997182704. Its totient is φ = 1112883200.

The previous prime is 3060442873. The next prime is 3060442883. The reversal of 3060442880 is 882440603.

It is a self number, because there is not a number n which added to its sum of digits gives 3060442880.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3060442883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94601 + ... + 122760.

It is an arithmetic number, because the mean of its divisors is an integer number (111071982).

Almost surely, 23060442880 is an apocalyptic number.

It is an amenable number.

3060442880 is an abundant number, since it is smaller than the sum of its proper divisors (4936739824).

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

3060442880 is a wasteful number, since it uses less digits than its factorization.

3060442880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217393 (or 217379 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 3060442880 is about 55321.2696889723. The cubic root of 3060442880 is about 1451.8712076543.

The spelling of 3060442880 in words is "three billion, sixty million, four hundred forty-two thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 128 160 176 220 256 320 352 440 640 704 880 1280 1408 1760 2816 3520 7040 14080 217361 434722 869444 1086805 1738888 2173610 2390971 3477776 4347220 4781942 6955552 8694440 9563884 11954855 13911104 17388880 19127768 23909710 27822208 34777760 38255536 47819420 55644416 69555520 76511072 95638840 139111040 153022144 191277680 278222080 306044288 382555360 612088576 765110720 1530221440 3060442880