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4100131424 = 253133112487
BaseRepresentation
bin1111010001100011…
…0000101001100000
3101120202010020221102
43310120300221200
531344113201144
61514504013532
7203414353634
oct36430605140
911522106842
104100131424
111814465474
129651612a8
135045acc8c
142ac77adc4
1518ee53b4e
hexf4630a60

4100131424 has 48 divisors (see below), whose sum is σ = 8358368256. Its totient is φ = 1977782400.

The previous prime is 4100131421. The next prime is 4100131471. The reversal of 4100131424 is 4241310014.

It is a super-2 number, since 2×41001314242 = 33622155388144535552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4100131396 and 4100131405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4100131421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322109 + ... + 334595.

It is an arithmetic number, because the mean of its divisors is an integer number (174132672).

Almost surely, 24100131424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4100131424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4179184128).

4100131424 is an abundant number, since it is smaller than the sum of its proper divisors (4258236832).

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

4100131424 is a wasteful number, since it uses less digits than its factorization.

4100131424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12859 (or 12851 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4100131424 is about 64032.2686151287. The cubic root of 4100131424 is about 1600.5377650685.

Adding to 4100131424 its reverse (4241310014), we get a palindrome (8341441438).

The spelling of 4100131424 in words is "four billion, one hundred million, one hundred thirty-one thousand, four hundred twenty-four".

Divisors: 1 2 4 8 16 31 32 62 124 248 331 496 662 992 1324 2648 5296 10261 10592 12487 20522 24974 41044 49948 82088 99896 164176 199792 328352 387097 399584 774194 1548388 3096776 4133197 6193552 8266394 12387104 16532788 33065576 66131152 128129107 132262304 256258214 512516428 1025032856 2050065712 4100131424