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5725034142 = 231318372379
BaseRepresentation
bin1010101010011110…
…10001011010011110
3112202222122212102120
411111033101122132
543211102043032
62344031203410
7261604662432
oct52517213236
915688585376
105725034142
1124786a5983
121139376566
13703124889
143c44b49c2
1523792162c
hex1553d169e

5725034142 has 16 divisors (see below), whose sum is σ = 11451095040. Its totient is φ = 1908173592.

The previous prime is 5725034129. The next prime is 5725034197. The reversal of 5725034142 is 2414305275.

It is a super-3 number, since 3×57250341423 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

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, 42909 + ... + 115287.

It is an arithmetic number, because the mean of its divisors is an integer number (715693440).

Almost surely, 25725034142 is an apocalyptic number.

5725034142 is an abundant number, since it is smaller than the sum of its proper divisors (5726060898).

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

5725034142 is a wasteful number, since it uses less digits than its factorization.

5725034142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85567.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 5725034142 is about 75663.9553684580. The cubic root of 5725034142 is about 1788.9273081519.

The spelling of 5725034142 in words is "five billion, seven hundred twenty-five million, thirty-four thousand, one hundred forty-two".

Divisors: 1 2 3 6 13183 26366 39549 72379 79098 144758 217137 434274 954172357 1908344714 2862517071 5725034142