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4741623481 = 74297157639
BaseRepresentation
bin1000110101001111…
…10110111010111001
3110020110012102121111
410122213312322321
534202323422411
62102301240321
7225334064110
oct43247667271
913213172544
104741623481
1120135829a1
12b03b630a1
135a747558a
1432da44c77
151cb41a721
hex11a9f6eb9

4741623481 has 8 divisors (see below), whose sum is σ = 5420293760. Its totient is φ = 4063277088.

The previous prime is 4741623479. The next prime is 4741623499. The reversal of 4741623481 is 1843261474.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4741623481 - 21 = 4741623479 is a prime.

It is a super-2 number, since 2×47416234812 = 44965986471141114722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4741623431) 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, 48741 + ... + 108898.

It is an arithmetic number, because the mean of its divisors is an integer number (677536720).

Almost surely, 24741623481 is an apocalyptic number.

It is an amenable number.

4741623481 is a deficient number, since it is larger than the sum of its proper divisors (678670279).

4741623481 is a wasteful number, since it uses less digits than its factorization.

4741623481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161943.

The product of its digits is 129024, while the sum is 40.

The square root of 4741623481 is about 68859.4472893880. The cubic root of 4741623481 is about 1679.9989938817.

The spelling of 4741623481 in words is "four billion, seven hundred forty-one million, six hundred twenty-three thousand, four hundred eighty-one".

Divisors: 1 7 4297 30079 157639 1103473 677374783 4741623481