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4025236061 = 71152275793
BaseRepresentation
bin1110111111101100…
…0011101001011101
3101101112012011211002
43233323003221131
531220430023221
61503230440045
7201514641050
oct35773035135
911345164732
104025236061
111786160480
12944063025
134c1c191b2
142a2842a97
151885ac80b
hexefec3a5d

4025236061 has 8 divisors (see below), whose sum is σ = 5018476224. Its totient is φ = 3136547520.

The previous prime is 4025236057. The next prime is 4025236073. The reversal of 4025236061 is 1606325204.

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

It is a cyclic number.

It is not a de Polignac number, because 4025236061 - 22 = 4025236057 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4025236021) 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, 26137820 + ... + 26137973.

It is an arithmetic number, because the mean of its divisors is an integer number (627309528).

Almost surely, 24025236061 is an apocalyptic number.

It is an amenable number.

4025236061 is a deficient number, since it is larger than the sum of its proper divisors (993240163).

4025236061 is a wasteful number, since it uses less digits than its factorization.

4025236061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52275811.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 4025236061 is about 63444.7480962767. The cubic root of 4025236061 is about 1590.7323684655.

The spelling of 4025236061 in words is "four billion, twenty-five million, two hundred thirty-six thousand, sixty-one".

Divisors: 1 7 11 77 52275793 365930551 575033723 4025236061