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244201432244 = 227111746638929
BaseRepresentation
bin1110001101101110001…
…0100010010010110100
3212100022211002002112112
43203123202202102310
513000111031312434
6304103512110152
723433352632260
oct3433342422264
9770284062475
10244201432244
11946243844a0
123b3b2695358
131a04995c303
14bb686790a0
156543c1edce
hex38db8a24b4

244201432244 has 48 divisors (see below), whose sum is σ = 564144497280. Its totient is φ = 89546741760.

The previous prime is 244201432207. The next prime is 244201432327. The reversal of 244201432244 is 442234102442.

It is a self number, because there is not a number n which added to its sum of digits gives 244201432244.

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, 23314229 + ... + 23324700.

It is an arithmetic number, because the mean of its divisors is an integer number (11753010360).

Almost surely, 2244201432244 is an apocalyptic number.

It is an amenable number.

244201432244 is an abundant number, since it is smaller than the sum of its proper divisors (319943065036).

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

244201432244 is a wasteful number, since it uses less digits than its factorization.

244201432244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46638968 (or 46638966 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 244201432244 its reverse (442234102442), we get a palindrome (686435534686).

The spelling of 244201432244 in words is "two hundred forty-four billion, two hundred one million, four hundred thirty-two thousand, two hundred forty-four".

Divisors: 1 2 4 7 11 14 17 22 28 34 44 68 77 119 154 187 238 308 374 476 748 1309 2618 5236 46638929 93277858 186555716 326472503 513028219 652945006 792861793 1026056438 1305890012 1585723586 2052112876 3171447172 3591197533 5550032551 7182395066 8721479723 11100065102 14364790132 17442959446 22200130204 34885918892 61050358061 122100716122 244201432244