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601056043 = 7739116191
BaseRepresentation
bin100011110100110…
…110001100101011
31112212222210212221
4203310312030223
52212332243133
6135350414511
720615614660
oct4364661453
91485883787
10601056043
1128930a335
12149361437
13976a8483
1459b7da67
1537b7aa2d
hex23d3632b

601056043 has 8 divisors (see below), whose sum is σ = 687856640. Its totient is φ = 514489320.

The previous prime is 601056031. The next prime is 601056047. The reversal of 601056043 is 340650106.

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 601056043 - 25 = 601056011 is a prime.

It is a super-2 number, since 2×6010560432 = 722536733653635698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 601055999 and 601056017.

It is not an unprimeable number, because it can be changed into a prime (601056047) 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, 52923 + ... + 63268.

It is an arithmetic number, because the mean of its divisors is an integer number (85982080).

Almost surely, 2601056043 is an apocalyptic number.

601056043 is a deficient number, since it is larger than the sum of its proper divisors (86800597).

601056043 is a wasteful number, since it uses less digits than its factorization.

601056043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116937.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 601056043 is about 24516.4443384435. Note that the first 3 decimals coincide. The cubic root of 601056043 is about 843.9272092498.

The spelling of 601056043 in words is "six hundred one million, fifty-six thousand, forty-three".

Divisors: 1 7 739 5173 116191 813337 85865149 601056043