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4769392086 = 232594490953
BaseRepresentation
bin1000111000100011…
…10010010111010110
3110022101110012222100
410130101302113112
534231431021321
62105132342530
7226122110124
oct43421622726
913271405870
104769392086
112028219958
12b11314a46
135b01489c4
143335d2914
151cdaa3326
hex11c4725d6

4769392086 has 24 divisors (see below), whose sum is σ = 10508832360. Its totient is φ = 1562851296.

The previous prime is 4769392081. The next prime is 4769392087. The reversal of 4769392086 is 6802939674.

It is a happy number.

4769392086 is a `hidden beast` number, since 476 + 9 + 3 + 92 + 0 + 86 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4769392081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2244415 + ... + 2246538.

It is an arithmetic number, because the mean of its divisors is an integer number (437868015).

Almost surely, 24769392086 is an apocalyptic number.

4769392086 is an abundant number, since it is smaller than the sum of its proper divisors (5739440274).

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

4769392086 is a wasteful number, since it uses less digits than its factorization.

4769392086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4491020 (or 4491017 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The square root of 4769392086 is about 69060.7854429705. The cubic root of 4769392086 is about 1683.2721663971.

The spelling of 4769392086 in words is "four billion, seven hundred sixty-nine million, three hundred ninety-two thousand, eighty-six".

Divisors: 1 2 3 6 9 18 59 118 177 354 531 1062 4490953 8981906 13472859 26945718 40418577 80837154 264966227 529932454 794898681 1589797362 2384696043 4769392086