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7085052480 = 2635112331941
BaseRepresentation
bin1101001100100110…
…10101001001000000
3200021202202221212010
412212103111021000
5104002233134410
63131013132520
7340400644452
oct64623251100
920252687763
107085052480
113006366880
12145892a140
1388bb14c5c
144b2d7a2d2
152b7019c20
hex1a64d5240

7085052480 has 448 divisors, whose sum is σ = 26461126656. Its totient is φ = 1588224000.

The previous prime is 7085052467. The next prime is 7085052487. The reversal of 7085052480 is 842505807.

It is not an unprimeable number, because it can be changed into a prime (7085052487) 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 63 ways as a sum of consecutive naturals, for example, 7528810 + ... + 7529750.

Almost surely, 27085052480 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 7085052480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13230563328).

7085052480 is an abundant number, since it is smaller than the sum of its proper divisors (19376074176).

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

7085052480 is a wasteful number, since it uses less digits than its factorization.

7085052480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026 (or 1016 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 39.

The square root of 7085052480 is about 84172.7537864837. The cubic root of 7085052480 is about 1920.6476113988.

The spelling of 7085052480 in words is "seven billion, eighty-five million, fifty-two thousand, four hundred eighty".