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30554043102604 = 22719787413317657
BaseRepresentation
bin1101111001001111010101…
…11000101011010110001100
311000011221022210112112110101
412330213222320223112030
513001044140013240404
6144552200021420444
76302312446144510
oct674475270532614
9130157283475411
1030554043102604
11980a99587540a
1235156b326a724
131408306b60238
14778b75c74140
1537ebaa1dd2a4
hex1bc9eae2b58c

30554043102604 has 96 divisors (see below), whose sum is σ = 64425266680320. Its totient is φ = 12385938811392.

The previous prime is 30554043102551. The next prime is 30554043102607. The reversal of 30554043102604 is 40620134045503.

It is not an unprimeable number, because it can be changed into a prime (30554043102607) 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, 1730412144 + ... + 1730429800.

It is an arithmetic number, because the mean of its divisors is an integer number (671096527920).

Almost surely, 230554043102604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30554043102604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32212633340160).

30554043102604 is an abundant number, since it is smaller than the sum of its proper divisors (33871223577716).

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

30554043102604 is a wasteful number, since it uses less digits than its factorization.

30554043102604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22607 (or 22605 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 30554043102604 in words is "thirty trillion, five hundred fifty-four billion, forty-three million, one hundred two thousand, six hundred four".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 787 1574 3148 4133 5509 8266 11018 14953 16532 17657 22036 28931 29906 35314 57862 59812 70628 78527 104671 115724 123599 157054 209342 247198 314108 335483 418684 494396 549689 670966 1099378 1341932 2198756 2348381 3252671 4696762 6505342 9393524 13010684 13896059 22768697 27792118 45537394 55584236 61800749 72976381 91074788 97272413 123601498 145952762 194544826 247202996 264025121 291905524 389089652 432605243 510834667 528050242 865210486 1021669334 1056100484 1386551239 1730420972 1848175847 2043338668 2773102478 3696351694 5546204956 7392703388 9705858673 19411717346 38823434692 57432411847 114864823694 229729647388 402026882929 804053765858 1091215825093 1608107531716 2182431650186 4364863300372 7638510775651 15277021551302 30554043102604