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4075051542 = 232331394343
BaseRepresentation
bin1111001011100100…
…0101101000010110
3101111222221001210220
43302321011220112
531321203122132
61512210255210
7202661236512
oct36271055026
911458831726
104075051542
1118012955a1
12958887506
134cc33b603
142a92cd142
1518cb4ca2c
hexf2e45a16

4075051542 has 32 divisors (see below), whose sum is σ = 8531716608. Its totient is φ = 1295126976.

The previous prime is 4075051531. The next prime is 4075051553. The reversal of 4075051542 is 2451505704.

4075051542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4075051531) and next prime (4075051553).

It is a super-3 number, since 3×40750515423 (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 15 ways as a sum of consecutive naturals, for example, 3978 + ... + 90365.

It is an arithmetic number, because the mean of its divisors is an integer number (266616144).

Almost surely, 24075051542 is an apocalyptic number.

4075051542 is an abundant number, since it is smaller than the sum of its proper divisors (4456665066).

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

4075051542 is a wasteful number, since it uses less digits than its factorization.

4075051542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94684.

The product of its (nonzero) digits is 28000, while the sum is 33.

The square root of 4075051542 is about 63836.1303808431. The cubic root of 4075051542 is about 1597.2676728467.

The spelling of 4075051542 in words is "four billion, seventy-five million, fifty-one thousand, five hundred forty-two".

Divisors: 1 2 3 6 23 46 69 138 313 626 939 1878 7199 14398 21597 43194 94343 188686 283029 566058 2169889 4339778 6509667 13019334 29529359 59058718 88588077 177176154 679175257 1358350514 2037525771 4075051542