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3007378780 = 2257211101807
BaseRepresentation
bin1011001101000000…
…1111010101011100
321202120220200010021
42303100033111130
522124342110110
61214230321524
7134345204110
oct26320172534
97676820107
103007378780
11130365020a
126bb1b92a4
1338c098c93
142075a7740
151290502da
hexb340f55c

3007378780 has 48 divisors (see below), whose sum is σ = 7251987456. Its totient is φ = 1026204480.

The previous prime is 3007378709. The next prime is 3007378813. The reversal of 3007378780 is 878737003.

It is a happy number.

3007378780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 21364 + ... + 80443.

It is an arithmetic number, because the mean of its divisors is an integer number (151083072).

Almost surely, 23007378780 is an apocalyptic number.

It is an amenable number.

3007378780 is an abundant number, since it is smaller than the sum of its proper divisors (4244608676).

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

3007378780 is a wasteful number, since it uses less digits than its factorization.

3007378780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102034 (or 102032 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 43.

The square root of 3007378780 is about 54839.5731201475. The cubic root of 3007378780 is about 1443.4310513246.

The spelling of 3007378780 in words is "three billion, seven million, three hundred seventy-eight thousand, seven hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 211 422 844 1055 1477 2110 2954 4220 5908 7385 14770 29540 101807 203614 407228 509035 712649 1018070 1425298 2036140 2850596 3563245 7126490 14252980 21481277 42962554 85925108 107406385 150368939 214812770 300737878 429625540 601475756 751844695 1503689390 3007378780