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54301600540 = 225111181208997
BaseRepresentation
bin110010100100101000…
…001010101100011100
312012011101001010020101
4302210220022230130
51342202202204130
640540143430444
73631433663125
oct624450125434
9165141033211
1054301600540
1121035924220
12a6355b5424
135174ccc8a5
1428b1b5304c
15162c3431ca
hexca4a0ab1c

54301600540 has 48 divisors (see below), whose sum is σ = 124505960544. Its totient is φ = 19729222400.

The previous prime is 54301600537. The next prime is 54301600567. The reversal of 54301600540 is 4500610345.

It is a junction number, because it is equal to n+sod(n) for n = 54301600499 and 54301600508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155322 + ... + 364318.

It is an arithmetic number, because the mean of its divisors is an integer number (2593874178).

Almost surely, 254301600540 is an apocalyptic number.

It is an amenable number.

54301600540 is an abundant number, since it is smaller than the sum of its proper divisors (70204360004).

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

54301600540 is a wasteful number, since it uses less digits than its factorization.

54301600540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210198 (or 210196 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 54301600540 in words is "fifty-four billion, three hundred one million, six hundred thousand, five hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 1181 2362 4724 5905 11810 12991 23620 25982 51964 64955 129910 208997 259820 417994 835988 1044985 2089970 2298967 4179940 4597934 9195868 11494835 22989670 45979340 246825457 493650914 987301828 1234127285 2468254570 2715080027 4936509140 5430160054 10860320108 13575400135 27150800270 54301600540