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4253004085 = 511591310633
BaseRepresentation
bin1111110101111111…
…1011000100110101
3101222101202222210211
43331133323010311
532202232112320
61542004345421
7210251636551
oct37537730465
911871688724
104253004085
111892789a10
129a83a5271
1352a176585
142c4bb2861
1519d59e55a
hexfd7fb135

4253004085 has 16 divisors (see below), whose sum is σ = 5661938880. Its totient is φ = 3040666240.

The previous prime is 4253004073. The next prime is 4253004101. The reversal of 4253004085 is 5804003524.

It is not a de Polignac number, because 4253004085 - 225 = 4219449653 is a prime.

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, 652072 + ... + 658561.

It is an arithmetic number, because the mean of its divisors is an integer number (353871180).

Almost surely, 24253004085 is an apocalyptic number.

It is an amenable number.

4253004085 is a deficient number, since it is larger than the sum of its proper divisors (1408934795).

4253004085 is a wasteful number, since it uses less digits than its factorization.

4253004085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310708.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 4253004085 is about 65215.0602621818. The cubic root of 4253004085 is about 1620.1874605251.

The spelling of 4253004085 in words is "four billion, two hundred fifty-three million, four thousand, eighty-five".

Divisors: 1 5 11 55 59 295 649 3245 1310633 6553165 14416963 72084815 77327347 386636735 850600817 4253004085