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14442031100342 = 2191901199922909
BaseRepresentation
bin1101001000101000110000…
…1000100011000110110110
31220010122101222102110010102
43102022030020203012312
53343104234430202332
650414324423354102
73020254664614526
oct322121410430666
956118358373112
1014442031100342
11466891606484a
121752b66bb2932
13809b5438a961
1437cdd8871686
151a0a0c786062
hexd228c2231b6

14442031100342 has 16 divisors (see below), whose sum is σ = 22815202489200. Its totient is φ = 6837363453600.

The previous prime is 14442031100317. The next prime is 14442031100363. The reversal of 14442031100342 is 24300113024441.

It is a congruent number.

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, 99889217 + ... + 100033692.

It is an arithmetic number, because the mean of its divisors is an integer number (1425950155575).

Almost surely, 214442031100342 is an apocalyptic number.

14442031100342 is a deficient number, since it is larger than the sum of its proper divisors (8373171388858).

14442031100342 is a wasteful number, since it uses less digits than its factorization.

14442031100342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199924831.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 14442031100342 its reverse (24300113024441), we get a palindrome (38742144124783).

The spelling of 14442031100342 in words is "fourteen trillion, four hundred forty-two billion, thirty-one million, one hundred thousand, three hundred forty-two".

Divisors: 1 2 19 38 1901 3802 36119 72238 199922909 399845818 3798535271 7597070542 380053450009 760106900018 7221015550171 14442031100342