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4115142101 = 75323110441
BaseRepresentation
bin1111010101001000…
…0001010111010101
3101121210100212201102
43311102001113111
531411434021401
61520201435445
7203656062560
oct36522012725
911553325642
104115142101
111821988194
1296a19bb85
13507737435
142b07674d7
1519141b56b
hexf54815d5

4115142101 has 8 divisors (see below), whose sum is σ = 4703945664. Its totient is φ = 3526570080.

The previous prime is 4115142071. The next prime is 4115142139. The reversal of 4115142101 is 1012415114.

4115142101 is digitally balanced in base 2, 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 a de Polignac number, because none of the positive numbers 2k-4115142101 is a prime.

It is a super-2 number, since 2×41151421012 = 33868789022845388402, 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 (4115142301) 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, 17960 + ... + 92481.

It is an arithmetic number, because the mean of its divisors is an integer number (587993208).

Almost surely, 24115142101 is an apocalyptic number.

It is an amenable number.

4115142101 is a deficient number, since it is larger than the sum of its proper divisors (588803563).

4115142101 is a wasteful number, since it uses less digits than its factorization.

4115142101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115771.

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 4115142101 is about 64149.3733484591. The cubic root of 4115142101 is about 1602.4885883908.

Adding to 4115142101 its reverse (1012415114), we get a palindrome (5127557215).

The spelling of 4115142101 in words is "four billion, one hundred fifteen million, one hundred forty-two thousand, one hundred one".

Divisors: 1 7 5323 37261 110441 773087 587877443 4115142101