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30450554610234 = 23112029227388881
BaseRepresentation
bin1101110110001110100100…
…11111011010001000111010
310222211001012111200102022120
412323013102133122020322
512442400213440011414
6144432443000102110
76261660062365353
oct673072237321072
9128731174612276
1030450554610234
11978000a262370
1234b9631164936
1313cb6236b3035
14773b597acd2a
1537c14eabb2a9
hex1bb1d27da23a

30450554610234 has 32 divisors (see below), whose sum is σ = 66470317986240. Its totient is φ = 9222892972800.

The previous prime is 30450554610173. The next prime is 30450554610253. The reversal of 30450554610234 is 43201645505403.

It is a super-2 number, since 2×304505546102342 (a number of 28 digits) contains 22 as substring.

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, 113560527 + ... + 113828354.

It is an arithmetic number, because the mean of its divisors is an integer number (2077197437070).

Almost surely, 230450554610234 is an apocalyptic number.

30450554610234 is an abundant number, since it is smaller than the sum of its proper divisors (36019763376006).

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

30450554610234 is a wasteful number, since it uses less digits than its factorization.

30450554610234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227390926.

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 30450554610234 in words is "thirty trillion, four hundred fifty billion, five hundred fifty-four million, six hundred ten thousand, two hundred thirty-four".

Divisors: 1 2 3 6 11 22 33 66 2029 4058 6087 12174 22319 44638 66957 133914 227388881 454777762 682166643 1364333286 2501277691 5002555382 7503833073 15007666146 461372039549 922744079098 1384116118647 2768232237294 5075092435039 10150184870078 15225277305117 30450554610234