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4104122501 = 29641138461
BaseRepresentation
bin1111010010011111…
…1111000010000101
3101121000122000200002
43310213333002011
531401123410001
61515125331045
7203463315503
oct36447770205
911530560602
104104122501
111816740a86
12966566a85
1350537976b
142ad0d9673
1519049146b
hexf49ff085

4104122501 has 4 divisors (see below), whose sum is σ = 4104290604. Its totient is φ = 4103954400.

The previous prime is 4104122483. The next prime is 4104122513. The reversal of 4104122501 is 1052214014.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2830346401 + 1273776100 = 53201^2 + 35690^2 .

It is a cyclic number.

It is not a de Polignac number, because 4104122501 - 214 = 4104106117 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 (4104122801) 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, 39590 + ... + 98871.

It is an arithmetic number, because the mean of its divisors is an integer number (1026072651).

Almost surely, 24104122501 is an apocalyptic number.

It is an amenable number.

4104122501 is a deficient number, since it is larger than the sum of its proper divisors (168103).

4104122501 is a wasteful number, since it uses less digits than its factorization.

4104122501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168102.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 4104122501 is about 64063.4256108741. The cubic root of 4104122501 is about 1601.0569189904.

Adding to 4104122501 its reverse (1052214014), we get a palindrome (5156336515).

The spelling of 4104122501 in words is "four billion, one hundred four million, one hundred twenty-two thousand, five hundred one".

Divisors: 1 29641 138461 4104122501