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480484124492 = 228910391299013
BaseRepresentation
bin1101111110111110001…
…01011110011101001100
31200221012202122111221112
412333133011132131030
530333012413440432
61004421550151152
746466562446201
oct6773705363514
91627182574845
10480484124492
11175854842369
12791551b24b8
1336403b5a248
141938135dca8
15c7726467b2
hex6fdf15e74c

480484124492 has 24 divisors (see below), whose sum is σ = 851113972800. Its totient is φ = 237313904256.

The previous prime is 480484124479. The next prime is 480484124531. The reversal of 480484124492 is 294421484084.

It is a self number, because there is not a number n which added to its sum of digits gives 480484124492.

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, 279623 + ... + 1019390.

It is an arithmetic number, because the mean of its divisors is an integer number (35463082200).

Almost surely, 2480484124492 is an apocalyptic number.

It is an amenable number.

480484124492 is a deficient number, since it is larger than the sum of its proper divisors (370629848308).

480484124492 is a wasteful number, since it uses less digits than its factorization.

480484124492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300145 (or 1300143 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 50.

The spelling of 480484124492 in words is "four hundred eighty billion, four hundred eighty-four million, one hundred twenty-four thousand, four hundred ninety-two".

Divisors: 1 2 4 89 178 356 1039 2078 4156 92471 184942 369884 1299013 2598026 5196052 115612157 231224314 462448628 1349674507 2699349014 5398698028 120121031123 240242062246 480484124492