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80007483480 = 23355312579793
BaseRepresentation
bin100101010000011010…
…0010101000001011000
321122111212012021101220
41022200310111001120
52302323403432410
6100431022012040
75531442250221
oct1124064250130
9248455167356
1080007483480
1130a27158581
121360a417020
137710855102
143c2db66248
152133e9b070
hex12a0d15058

80007483480 has 64 divisors (see below), whose sum is σ = 244551195360. Its totient is φ = 20932773888.

The previous prime is 80007483473. The next prime is 80007483499. The reversal of 80007483480 is 8438470008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6283537 + ... + 6296256.

Almost surely, 280007483480 is an apocalyptic number.

It is an amenable number.

80007483480 is an abundant number, since it is smaller than the sum of its proper divisors (164543711880).

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

80007483480 is a wasteful number, since it uses less digits than its factorization.

80007483480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12579860 (or 12579856 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 42.

The spelling of 80007483480 in words is "eighty billion, seven million, four hundred eighty-three thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 53 60 106 120 159 212 265 318 424 530 636 795 1060 1272 1590 2120 3180 6360 12579793 25159586 37739379 50319172 62898965 75478758 100638344 125797930 150957516 188696895 251595860 301915032 377393790 503191720 666729029 754787580 1333458058 1509575160 2000187087 2666916116 3333645145 4000374174 5333832232 6667290290 8000748348 10000935435 13334580580 16001496696 20001870870 26669161160 40003741740 80007483480