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4052980560 = 243516887419
BaseRepresentation
bin1111000110010011…
…1001001101010000
3101110110101202010010
43301210321031100
531300030334220
61510101234520
7202302523566
oct36144711520
911413352103
104052980560
11179a890312
12951402a40
134c78b1665
142a63c5a36
1518ac3d1e0
hexf1939350

4052980560 has 40 divisors (see below), whose sum is σ = 12564240480. Its totient is φ = 1080794752.

The previous prime is 4052980559. The next prime is 4052980567. The reversal of 4052980560 is 650892504.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4052980567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8443470 + ... + 8443949.

It is an arithmetic number, because the mean of its divisors is an integer number (314106012).

Almost surely, 24052980560 is an apocalyptic number.

4052980560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4052980560 is an abundant number, since it is smaller than the sum of its proper divisors (8511259920).

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

4052980560 is a wasteful number, since it uses less digits than its factorization.

4052980560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16887435 (or 16887429 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 4052980560 is about 63663.0234908773. The cubic root of 4052980560 is about 1594.3787847562.

The spelling of 4052980560 in words is "four billion, fifty-two million, nine hundred eighty thousand, five hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 16887419 33774838 50662257 67549676 84437095 101324514 135099352 168874190 202649028 253311285 270198704 337748380 405298056 506622570 675496760 810596112 1013245140 1350993520 2026490280 4052980560