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6031980960 = 253512566627
BaseRepresentation
bin1011001111000100…
…01011100110100000
3120120101020101022020
411213202023212200
544323141342320
62434314141440
7302322664215
oct54742134640
916511211266
106031980960
112615994635
121204121880
137518b5605
14413175b0c
15254853940
hex16788b9a0

6031980960 has 48 divisors (see below), whose sum is σ = 19000741536. Its totient is φ = 1608528128.

The previous prime is 6031980959. The next prime is 6031980971. The reversal of 6031980960 is 690891306.

It is a tau number, because it is divible by the number of its divisors (48).

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, 6282834 + ... + 6283793.

It is an arithmetic number, because the mean of its divisors is an integer number (395848782).

Almost surely, 26031980960 is an apocalyptic number.

6031980960 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6031980960 is an abundant number, since it is smaller than the sum of its proper divisors (12968760576).

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

6031980960 is a wasteful number, since it uses less digits than its factorization.

6031980960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12566645 (or 12566637 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 6031980960 is about 77665.8287794574. The cubic root of 6031980960 is about 1820.3433880914.

The spelling of 6031980960 in words is "six billion, thirty-one million, nine hundred eighty thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 12566627 25133254 37699881 50266508 62833135 75399762 100533016 125666270 150799524 188499405 201066032 251332540 301599048 376998810 402132064 502665080 603198096 753997620 1005330160 1206396192 1507995240 2010660320 3015990480 6031980960