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3405060036 = 2232713512143
BaseRepresentation
bin1100101011110101…
…0001011111000100
322210022012222020200
43022331101133010
523433143410121
61321514130500
7150244350510
oct31275213704
98708188220
103405060036
111498082004
127b0420a30
134235a8031
14244327140
1514de06a26
hexcaf517c4

3405060036 has 36 divisors (see below), whose sum is σ = 9836840832. Its totient is φ = 972874224.

The previous prime is 3405060019. The next prime is 3405060079. The reversal of 3405060036 is 6300605043.

3405060036 is a `hidden beast` number, since 3 + 4 + 0 + 50 + 600 + 3 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 3405059991 and 3405060009.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6755820 + ... + 6756323.

Almost surely, 23405060036 is an apocalyptic number.

3405060036 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3405060036 is an abundant number, since it is smaller than the sum of its proper divisors (6431780796).

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

3405060036 is a wasteful number, since it uses less digits than its factorization.

3405060036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13512160 (or 13512155 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 3405060036 is about 58352.8922676503. The cubic root of 3405060036 is about 1504.4401822191.

Adding to 3405060036 its reverse (6300605043), we get a palindrome (9705665079).

The spelling of 3405060036 in words is "three billion, four hundred five million, sixty thousand, thirty-six".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 13512143 27024286 40536429 54048572 81072858 94585001 121609287 162145716 189170002 243218574 283755003 378340004 486437148 567510006 851265009 1135020012 1702530018 3405060036