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6025252145 = 511109550039
BaseRepresentation
bin1011001110010001…
…00000110100110001
3120112220120112002212
411213020200310301
544314431032040
62433514021505
7302211540533
oct54710406461
916486515085
106025252145
112612109130
121201a17895
1375039a973
14412303853
15253e74d65
hex167220d31

6025252145 has 8 divisors (see below), whose sum is σ = 7887602880. Its totient is φ = 4382001520.

The previous prime is 6025252141. The next prime is 6025252153. The reversal of 6025252145 is 5412525206.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6025252145 - 22 = 6025252141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6025252141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54774965 + ... + 54775074.

It is an arithmetic number, because the mean of its divisors is an integer number (985950360).

Almost surely, 26025252145 is an apocalyptic number.

It is an amenable number.

6025252145 is a deficient number, since it is larger than the sum of its proper divisors (1862350735).

6025252145 is a wasteful number, since it uses less digits than its factorization.

6025252145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109550055.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 6025252145 is about 77622.4976730329. The cubic root of 6025252145 is about 1819.6662577870. Note that the first 3 decimals are identical.

The spelling of 6025252145 in words is "six billion, twenty-five million, two hundred fifty-two thousand, one hundred forty-five".

Divisors: 1 5 11 55 109550039 547750195 1205050429 6025252145