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4124444000 = 25531954269
BaseRepresentation
bin1111010111010110…
…0000010101100000
3101122102212110112012
43311311200111200
531421324202000
61521133052052
7204131124035
oct36565402540
911572773465
104124444000
111827160906
12971327028
13509643311
142b1aa938c
15192157735
hexf5d60560

4124444000 has 96 divisors (see below), whose sum is σ = 10667311200. Its totient is φ = 1562918400.

The previous prime is 4124443919. The next prime is 4124444017. The reversal of 4124444000 is 4444214.

It is a super-2 number, since 2×41244440002 = 34022076618272000000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48866 + ... + 103134.

It is an arithmetic number, because the mean of its divisors is an integer number (111117825).

Almost surely, 24124444000 is an apocalyptic number.

4124444000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4124444000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5333655600).

4124444000 is an abundant number, since it is smaller than the sum of its proper divisors (6542867200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4124444000 is a wasteful number, since it uses less digits than its factorization.

4124444000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54313 (or 54295 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 4124444000 is about 64221.8342933305. The cubic root of 4124444000 is about 1603.6951056355.

Adding to 4124444000 its reverse (4444214), we get a palindrome (4128888214).

The spelling of 4124444000 in words is "four billion, one hundred twenty-four million, four hundred forty-four thousand".

Divisors: 1 2 4 5 8 10 16 19 20 25 32 38 40 50 76 80 95 100 125 152 160 190 200 250 304 380 400 475 500 608 760 800 950 1000 1520 1900 2000 2375 3040 3800 4000 4750 7600 9500 15200 19000 38000 54269 76000 108538 217076 271345 434152 542690 868304 1031111 1085380 1356725 1736608 2062222 2170760 2713450 4124444 4341520 5155555 5426900 6783625 8248888 8683040 10311110 10853800 13567250 16497776 20622220 21707600 25777775 27134500 32995552 41244440 43415200 51555550 54269000 82488880 103111100 108538000 128888875 164977760 206222200 217076000 257777750 412444400 515555500 824888800 1031111000 2062222000 4124444000