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44001234232 = 23171092968243
BaseRepresentation
bin101000111110101011…
…011000110100111000
311012120112002021222221
4220332223120310320
51210103303443412
632114111053424
73115251214504
oct507653306470
9135515067887
1044001234232
111772a60559a
12863bb11274
1341c3016997
1421b5b63304
151227e02b07
hexa3ead8d38

44001234232 has 32 divisors (see below), whose sum is σ = 88156846800. Its totient is φ = 20516488704.

The previous prime is 44001234223. The next prime is 44001234241. The reversal of 44001234232 is 23243210044.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (44001234223) and next prime (44001234241).

It is a super-2 number, since 2×440012342322 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44001234197 and 44001234206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1469298 + ... + 1498945.

Almost surely, 244001234232 is an apocalyptic number.

It is an amenable number.

44001234232 is an abundant number, since it is smaller than the sum of its proper divisors (44155612568).

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

44001234232 is a wasteful number, since it uses less digits than its factorization.

44001234232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2968375 (or 2968371 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 44001234232 its reverse (23243210044), we get a palindrome (67244444276).

The spelling of 44001234232 in words is "forty-four billion, one million, two hundred thirty-four thousand, two hundred thirty-two".

Divisors: 1 2 4 8 17 34 68 109 136 218 436 872 1853 3706 7412 14824 2968243 5936486 11872972 23745944 50460131 100920262 201840524 323538487 403681048 647076974 1294153948 2588307896 5500154279 11000308558 22000617116 44001234232