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4970373408 = 2533721113821
BaseRepresentation
bin1001010000100000…
…11110000100100000
3110211101122010112000
410220100132010200
540134403422113
62141112204000
7234112322400
oct45020360440
913741563460
104970373408
112120712120
12b68699600
13612987870
1435218c800
151e1553373
hex12841e120

4970373408 has 576 divisors, whose sum is σ = 19836109440. Its totient is φ = 1190246400.

The previous prime is 4970373407. The next prime is 4970373409. The reversal of 4970373408 is 8043730794.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4970373407) and next prime (4970373409).

It is a super-2 number, since 2×49703734082 = 49409223629907068928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4970373407) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6053638 + ... + 6054458.

It is an arithmetic number, because the mean of its divisors is an integer number (34437690).

Almost surely, 24970373408 is an apocalyptic number.

4970373408 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4970373408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9918054720).

4970373408 is an abundant number, since it is smaller than the sum of its proper divisors (14865736032).

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

4970373408 is a wasteful number, since it uses less digits than its factorization.

4970373408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878 (or 857 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 4970373408 is about 70500.8752286098. The cubic root of 4970373408 is about 1706.5918699588.

The spelling of 4970373408 in words is "four billion, nine hundred seventy million, three hundred seventy-three thousand, four hundred eight".