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4124445701 = 172129113957
BaseRepresentation
bin1111010111010110…
…0000110000000101
3101122102212112212012
43311311200300011
531421324230301
61521133104005
7204131132015
oct36565406005
911572775765
104124445701
111827162112
12971328005
1350964401c
142b1aa9c45
15192157ebb
hexf5d60c05

4124445701 has 8 divisors (see below), whose sum is σ = 4369149720. Its totient is φ = 3879973888.

The previous prime is 4124445673. The next prime is 4124445707. The reversal of 4124445701 is 1075444214.

It can be written as a sum of positive squares in 4 ways, for example, as 1543704100 + 2580741601 = 39290^2 + 50801^2 .

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 4124445701 - 210 = 4124444677 is a prime.

It is a super-3 number, since 3×41244457013 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4124445707) 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, 20786 + ... + 93171.

It is an arithmetic number, because the mean of its divisors is an integer number (546143715).

Almost surely, 24124445701 is an apocalyptic number.

It is an amenable number.

4124445701 is a deficient number, since it is larger than the sum of its proper divisors (244704019).

4124445701 is a wasteful number, since it uses less digits than its factorization.

4124445701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116103.

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 4124445701 is about 64221.8475364887. The cubic root of 4124445701 is about 1603.6953261004.

Adding to 4124445701 its reverse (1075444214), we get a palindrome (5199889915).

The spelling of 4124445701 in words is "four billion, one hundred twenty-four million, four hundred forty-five thousand, seven hundred one".

Divisors: 1 17 2129 36193 113957 1937269 242614453 4124445701