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480233553320 = 23553226525261
BaseRepresentation
bin1101111110100000010…
…01100111110110101000
31200220120022011011220202
412333100021213312220
530332004242201240
61004341035411332
746460430565043
oct6772011476650
91626508134822
10480233553320
11175736359554
12790a52b3b48
1336393c77891
1419359d75c5a
15c75a64d315
hex6fd0267da8

480233553320 has 32 divisors (see below), whose sum is σ = 1100912773320. Its totient is φ = 188469016320.

The previous prime is 480233553311. The next prime is 480233553341. The reversal of 480233553320 is 23355332084.

It can be written as a sum of positive squares in 4 ways, for example, as 310108651876 + 170124901444 = 556874^2 + 412462^2 .

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, 113260511 + ... + 113264750.

Almost surely, 2480233553320 is an apocalyptic number.

480233553320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

480233553320 is an abundant number, since it is smaller than the sum of its proper divisors (620679220000).

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

480233553320 is a wasteful number, since it uses less digits than its factorization.

480233553320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226525325 (or 226525321 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 38.

The spelling of 480233553320 in words is "four hundred eighty billion, two hundred thirty-three million, five hundred fifty-three thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 53 106 212 265 424 530 1060 2120 226525261 453050522 906101044 1132626305 1812202088 2265252610 4530505220 9061010440 12005838833 24011677666 48023355332 60029194165 96046710664 120058388330 240116776660 480233553320