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4025316055 = 53125969781
BaseRepresentation
bin1110111111101101…
…0111001011010111
3101101112100020112211
43233323113023113
531220440103210
61503232254251
7201515423215
oct35773271327
911345306484
104025316055
111786205592
129440a1387
134c1c46727
142a2863cb5
151885c638a
hexefed72d7

4025316055 has 8 divisors (see below), whose sum is σ = 4986198144. Its totient is φ = 3116373600.

The previous prime is 4025316017. The next prime is 4025316059. The reversal of 4025316055 is 5506135204.

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

It is not a de Polignac number, because 4025316055 - 229 = 3488445143 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4025316059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12984736 + ... + 12985045.

It is an arithmetic number, because the mean of its divisors is an integer number (623274768).

Almost surely, 24025316055 is an apocalyptic number.

4025316055 is a deficient number, since it is larger than the sum of its proper divisors (960882089).

4025316055 is a wasteful number, since it uses less digits than its factorization.

4025316055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25969817.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 4025316055 is about 63445.3785156965. The cubic root of 4025316055 is about 1590.7429060009.

The spelling of 4025316055 in words is "four billion, twenty-five million, three hundred sixteen thousand, fifty-five".

Divisors: 1 5 31 155 25969781 129848905 805063211 4025316055