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4027475125 = 53191695779
BaseRepresentation
bin1111000000001110…
…0110010010110101
3101101200101221020101
43300003212102311
531222013201000
61503350434101
7201542654662
oct36003462265
911350357211
104027475125
11178744a743
12944962931
134c252139b
142a2c66a69
151888a0e6a
hexf00e64b5

4027475125 has 16 divisors (see below), whose sum is σ = 5290833600. Its totient is φ = 3052400400.

The previous prime is 4027475057. The next prime is 4027475129. The reversal of 4027475125 is 5215747204.

It is not a de Polignac number, because 4027475125 - 29 = 4027474613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4027475129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 845515 + ... + 850264.

It is an arithmetic number, because the mean of its divisors is an integer number (330677100).

Almost surely, 24027475125 is an apocalyptic number.

It is an amenable number.

4027475125 is a deficient number, since it is larger than the sum of its proper divisors (1263358475).

4027475125 is a wasteful number, since it uses less digits than its factorization.

4027475125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1695813 (or 1695803 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 37.

The square root of 4027475125 is about 63462.3914220068. The cubic root of 4027475125 is about 1591.0272655692.

The spelling of 4027475125 in words is "four billion, twenty-seven million, four hundred seventy-five thousand, one hundred twenty-five".

Divisors: 1 5 19 25 95 125 475 2375 1695779 8478895 32219801 42394475 161099005 211972375 805495025 4027475125