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234238102827 = 31746391110889
BaseRepresentation
bin1101101000100110101…
…1011100110100101011
3211101121110022111222220
43122021223130310223
512314204423242302
6255335115245123
722631432010531
oct3321153346453
9741543274886
10234238102827
1190381336653
1239491a497a3
131911c741111
14b4a1340151
15615e1a74bc
hex3689adcd2b

234238102827 has 32 divisors (see below), whose sum is σ = 331797565440. Its totient is φ = 146481054720.

The previous prime is 234238102807. The next prime is 234238102831. The reversal of 234238102827 is 728201832432.

It is not a de Polignac number, because 234238102827 - 214 = 234238086443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234238102807) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21505999 + ... + 21516887.

It is an arithmetic number, because the mean of its divisors is an integer number (10368673920).

Almost surely, 2234238102827 is an apocalyptic number.

234238102827 is a deficient number, since it is larger than the sum of its proper divisors (97559462613).

234238102827 is a wasteful number, since it uses less digits than its factorization.

234238102827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12283.

The product of its (nonzero) digits is 258048, while the sum is 42.

The spelling of 234238102827 in words is "two hundred thirty-four billion, two hundred thirty-eight million, one hundred two thousand, eight hundred twenty-seven".

Divisors: 1 3 17 51 463 911 1389 2733 7871 10889 15487 23613 32667 46461 185113 421793 555339 1265379 5041607 7170481 9919879 15124821 21511443 29759637 85707319 168637943 257121957 505913829 4592903977 13778711931 78079367609 234238102827