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4654079045 = 572111726931
BaseRepresentation
bin1000101010110011…
…11001110001000101
3110000100110201012222
410111121321301011
534012421012140
62045453022125
7223222006400
oct42531716105
913010421188
104654079045
111a79119520
12a9a784945
135922a3235
14322176d37
151c38c65b5
hex115679c45

4654079045 has 24 divisors (see below), whose sum is σ = 7087328928. Its totient is φ = 2901242400.

The previous prime is 4654079041. The next prime is 4654079063. The reversal of 4654079045 is 5409704564.

It is not a de Polignac number, because 4654079045 - 22 = 4654079041 is a prime.

It is a super-2 number, since 2×46540790452 = 43320903514216224050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4654078987 and 4654079005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4654079041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 860771 + ... + 866160.

It is an arithmetic number, because the mean of its divisors is an integer number (295305372).

Almost surely, 24654079045 is an apocalyptic number.

It is an amenable number.

4654079045 is a deficient number, since it is larger than the sum of its proper divisors (2433249883).

4654079045 is a wasteful number, since it uses less digits than its factorization.

4654079045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726961 (or 1726954 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The square root of 4654079045 is about 68220.8109377190. The cubic root of 4654079045 is about 1669.5954468444.

The spelling of 4654079045 in words is "four billion, six hundred fifty-four million, seventy-nine thousand, forty-five".

Divisors: 1 5 7 11 35 49 55 77 245 385 539 2695 1726931 8634655 12088517 18996241 60442585 84619619 94981205 132973687 423098095 664868435 930815809 4654079045