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244023537374354 = 21093917172857609
BaseRepresentation
bin110111011111000000101000…
…010000110001010010010010
31012000000102101212222021102202
4313133000220100301102102
5223441040201031434404
62222554510535243202
7102254055511642223
oct6737005020612222
91160012355867382
10244023537374354
117083188a192791
1223451490b19502
13a621422b509ca
144438b3345124a
151d3292b32321e
hexddf028431492

244023537374354 has 16 divisors (see below), whose sum is σ = 369394500413400. Its totient is φ = 120892043735424.

The previous prime is 244023537374329. The next prime is 244023537374429. The reversal of 244023537374354 is 453473735320442.

It can be written as a sum of positive squares in 4 ways, for example, as 243891532318729 + 132005055625 = 15617027^2 + 363325^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 244023537374354.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83965502 + ... + 86823110.

Almost surely, 2244023537374354 is an apocalyptic number.

244023537374354 is a deficient number, since it is larger than the sum of its proper divisors (125370963039046).

244023537374354 is a wasteful number, since it uses less digits than its factorization.

244023537374354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3249437.

The product of its (nonzero) digits is 101606400, while the sum is 56.

The spelling of 244023537374354 in words is "two hundred forty-four trillion, twenty-three billion, five hundred thirty-seven million, three hundred seventy-four thousand, three hundred fifty-four".

Divisors: 1 2 109 218 391717 783434 2857609 5715218 42697153 85394306 311479381 622958762 1119374024653 2238748049306 122011768687177 244023537374354