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4075158140 = 2251021199567
BaseRepresentation
bin1111001011100101…
…1111101001111100
3101112000010111000222
43302321133221330
531321220030030
61512212440512
7202662162344
oct36271375174
911460114028
104075158140
111801358699
12958919138
134cc377ca1
142a9319d24
1518cb6e3e5
hexf2e5fa7c

4075158140 has 24 divisors (see below), whose sum is σ = 8566256832. Its totient is φ = 1628458560.

The previous prime is 4075158121. The next prime is 4075158149. The reversal of 4075158140 is 418515704.

It is a self number, because there is not a number n which added to its sum of digits gives 4075158140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4075158149) 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, 79364 + ... + 120203.

It is an arithmetic number, because the mean of its divisors is an integer number (356927368).

Almost surely, 24075158140 is an apocalyptic number.

It is an amenable number.

4075158140 is an abundant number, since it is smaller than the sum of its proper divisors (4491098692).

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

4075158140 is a wasteful number, since it uses less digits than its factorization.

4075158140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200597 (or 200595 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 4075158140 is about 63836.9653100772. The cubic root of 4075158140 is about 1597.2816002006.

The spelling of 4075158140 in words is "four billion, seventy-five million, one hundred fifty-eight thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 1021 2042 4084 5105 10210 20420 199567 399134 798268 997835 1995670 3991340 203757907 407515814 815031628 1018789535 2037579070 4075158140