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52658009030 = 2511478709173
BaseRepresentation
bin110001000010101010…
…010111001111000110
312000220211100000112202
4301002222113033012
51330320422242110
640105111514502
73542625456134
oct610252271706
9160824300482
1052658009030
1120372089630
12a257088a32
134c72643633
142797752754
151582dd30a5
hexc42a973c6

52658009030 has 16 divisors (see below), whose sum is σ = 103401181584. Its totient is φ = 19148366880.

The previous prime is 52658009009. The next prime is 52658009039. The reversal of 52658009030 is 3090085625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52658009039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239354477 + ... + 239354696.

It is an arithmetic number, because the mean of its divisors is an integer number (6462573849).

Almost surely, 252658009030 is an apocalyptic number.

52658009030 is a deficient number, since it is larger than the sum of its proper divisors (50743172554).

52658009030 is a wasteful number, since it uses less digits than its factorization.

52658009030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478709191.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 52658009030 in words is "fifty-two billion, six hundred fifty-eight million, nine thousand, thirty".

Divisors: 1 2 5 10 11 22 55 110 478709173 957418346 2393545865 4787091730 5265800903 10531601806 26329004515 52658009030