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4402400101 = 111440127791
BaseRepresentation
bin1000001100110011…
…10100101101100101
3102100210220002121121
410012121310231211
533004003300401
62004502413541
7214044532501
oct40631645545
912323802547
104402400101
11195a0493a0
12a2a4312b1
135520c3598
142da981301
151ab75eca1
hex106674b65

4402400101 has 8 divisors (see below), whose sum is σ = 4803124608. Its totient is φ = 4001760000.

The previous prime is 4402400099. The next prime is 4402400131. The reversal of 4402400101 is 1010042044.

4402400101 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4402400101 - 21 = 4402400099 is a prime.

It is a super-2 number, since 2×44024001012 = 38762253298569620402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402400131) 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, 144516 + ... + 172306.

It is an arithmetic number, because the mean of its divisors is an integer number (600390576).

Almost surely, 24402400101 is an apocalyptic number.

It is an amenable number.

4402400101 is a deficient number, since it is larger than the sum of its proper divisors (400724507).

4402400101 is a wasteful number, since it uses less digits than its factorization.

4402400101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42203.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 4402400101 is about 66350.5847826528. The cubic root of 4402400101 is about 1638.9404345887.

Adding to 4402400101 its reverse (1010042044), we get a palindrome (5412442145).

The spelling of 4402400101 in words is "four billion, four hundred two million, four hundred thousand, one hundred one".

Divisors: 1 11 14401 27791 158411 305701 400218191 4402400101