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480276052520 = 235118391300997
BaseRepresentation
bin1101111110100101010…
…11101111101000101000
31200220200021010100212012
412333102223233220220
530332101132140040
61004345154335052
746461455042315
oct6772253575050
91626607110765
10480276052520
11175758346860
12790b758a488
133639ca07b34
1419361879d0c
15c75e245865
hex6fd2aefa28

480276052520 has 64 divisors (see below), whose sum is σ = 1180265385600. Its totient is φ = 174437543680.

The previous prime is 480276052499. The next prime is 480276052547. The reversal of 480276052520 is 25250672084.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281339 + ... + 1019658.

It is an arithmetic number, because the mean of its divisors is an integer number (18441646650).

Almost surely, 2480276052520 is an apocalyptic number.

480276052520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

480276052520 is an abundant number, since it is smaller than the sum of its proper divisors (699989333080).

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

480276052520 is a wasteful number, since it uses less digits than its factorization.

480276052520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301858 (or 1301854 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 41.

The spelling of 480276052520 in words is "four hundred eighty billion, two hundred seventy-six million, fifty-two thousand, five hundred twenty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 839 1678 3356 4195 6712 8390 9229 16780 18458 33560 36916 46145 73832 92290 184580 369160 1300997 2601994 5203988 6504985 10407976 13009970 14310967 26019940 28621934 52039880 57243868 71554835 114487736 143109670 286219340 572438680 1091536483 2183072966 4366145932 5457682415 8732291864 10915364830 12006901313 21830729660 24013802626 43661459320 48027605252 60034506565 96055210504 120069013130 240138026260 480276052520