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34474007671432 = 237287943897121
BaseRepresentation
bin1111101011010100110101…
…11110110011001010001000
311112001200102212110001221221
413311222122332303022020
514004310231430441212
6201153050202411424
710155444022210300
oct765523276631210
9145050385401857
1034474007671432
11aa9138765aa3a
123a49363500b74
131630b67399a74
1487279d854600
153ebb34a2b807
hex1f5a9afb3288

34474007671432 has 24 divisors (see below), whose sum is σ = 75192032039310. Its totient is φ = 14774574716160.

The previous prime is 34474007671399. The next prime is 34474007671483. The reversal of 34474007671432 is 23417670047443.

It can be written as a sum of positive squares in only one way, i.e., 34196601101796 + 277406569636 = 5847786^2 + 526694^2 .

It is a super-3 number, since 3×344740076714323 (a number of 42 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34474007671432.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43971948169 + ... + 43971948952.

Almost surely, 234474007671432 is an apocalyptic number.

It is an amenable number.

34474007671432 is an abundant number, since it is smaller than the sum of its proper divisors (40718024367878).

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

34474007671432 is a wasteful number, since it uses less digits than its factorization.

34474007671432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87943897141 (or 87943897130 counting only the distinct ones).

The product of its (nonzero) digits is 9483264, while the sum is 52.

The spelling of 34474007671432 in words is "thirty-four trillion, four hundred seventy-four billion, seven million, six hundred seventy-one thousand, four hundred thirty-two".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 87943897121 175887794242 351775588484 615607279847 703551176968 1231214559694 2462429119388 4309250958929 4924858238776 8618501917858 17237003835716 34474007671432