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4754083920 = 243519808683
BaseRepresentation
bin1000110110101110…
…11001000001010000
3110021022122111010020
410123113121001100
534214021141140
62103424303440
7225545021655
oct43327310120
913238574106
104754083920
11201a613683
12b08171b80
135a9c19011
14331569c2c
151cc57c6d0
hex11b5d9050

4754083920 has 40 divisors (see below), whose sum is σ = 14737660896. Its totient is φ = 1267755648.

The previous prime is 4754083871. The next prime is 4754083967. The reversal of 4754083920 is 293804574.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9904102 + ... + 9904581.

Almost surely, 24754083920 is an apocalyptic number.

4754083920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4754083920 is an abundant number, since it is smaller than the sum of its proper divisors (9983576976).

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

4754083920 is a wasteful number, since it uses less digits than its factorization.

4754083920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19808699 (or 19808693 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 4754083920 is about 68949.8652645529. The cubic root of 4754083920 is about 1681.4693211391.

The spelling of 4754083920 in words is "four billion, seven hundred fifty-four million, eighty-three thousand, nine hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 19808683 39617366 59426049 79234732 99043415 118852098 158469464 198086830 237704196 297130245 316938928 396173660 475408392 594260490 792347320 950816784 1188520980 1584694640 2377041960 4754083920