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4072842588 = 223339403549
BaseRepresentation
bin1111001011000010…
…1010010101011100
3101111211202211200210
43302300222111130
531320121430323
61512051052420
7202633406433
oct36260522534
911454684623
104072842588
111800016a11
12957ba1110
134cba47039
142a8cb611a
1518c863293
hexf2c2a55c

4072842588 has 12 divisors (see below), whose sum is σ = 9503299400. Its totient is φ = 1357614192.

The previous prime is 4072842581. The next prime is 4072842601. The reversal of 4072842588 is 8852482704.

4072842588 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4072842581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169701763 + ... + 169701786.

Almost surely, 24072842588 is an apocalyptic number.

It is an amenable number.

4072842588 is an abundant number, since it is smaller than the sum of its proper divisors (5430456812).

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

4072842588 is a wasteful number, since it uses less digits than its factorization.

4072842588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339403556 (or 339403554 counting only the distinct ones).

The product of its (nonzero) digits is 1146880, while the sum is 48.

The square root of 4072842588 is about 63818.8262819052. The cubic root of 4072842588 is about 1596.9790115872.

The spelling of 4072842588 in words is "four billion, seventy-two million, eight hundred forty-two thousand, five hundred eighty-eight".

Divisors: 1 2 3 4 6 12 339403549 678807098 1018210647 1357614196 2036421294 4072842588