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4041251121 = 31578580151
BaseRepresentation
bin1111000011100000…
…1001100100110001
3101102122022211100110
43300320021210301
531234030013441
61505002011533
7202101032145
oct36070114461
911378284313
104041251121
1117941a9866
129494a6ba9
134c533586b
142a4a11225
15189bc2b16
hexf0e09931

4041251121 has 8 divisors (see below), whose sum is σ = 5422656064. Its totient is φ = 2677006800.

The previous prime is 4041251119. The next prime is 4041251143. The reversal of 4041251121 is 1211521404.

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

It is not a de Polignac number, because 4041251121 - 21 = 4041251119 is a prime.

It is a super-3 number, since 3×40412511213 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4041251161) 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, 4289605 + ... + 4290546.

It is an arithmetic number, because the mean of its divisors is an integer number (677832008).

Almost surely, 24041251121 is an apocalyptic number.

It is an amenable number.

4041251121 is a deficient number, since it is larger than the sum of its proper divisors (1381404943).

4041251121 is a wasteful number, since it uses less digits than its factorization.

4041251121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8580311.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 4041251121 is about 63570.8354593520. The cubic root of 4041251121 is about 1592.8392397184.

Adding to 4041251121 its reverse (1211521404), we get a palindrome (5252772525).

The spelling of 4041251121 in words is "four billion, forty-one million, two hundred fifty-one thousand, one hundred twenty-one".

Divisors: 1 3 157 471 8580151 25740453 1347083707 4041251121