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340040000074 = 25310131761629
BaseRepresentation
bin1001111001010111111…
…01101010001001001010
31012111200222020210000211
410330223331222021022
521032400220000244
6420113501151334
733365336211415
oct4745375521112
91174628223024
10340040000074
11121234795a55
1255a9a85b54a
13260b1277a48
141265ab62b7c
158ca2947934
hex4f2bf6a24a

340040000074 has 16 divisors (see below), whose sum is σ = 524829174120. Its totient is φ = 165160465600.

The previous prime is 340040000059. The next prime is 340040000117. The reversal of 340040000074 is 470000040043.

It can be written as a sum of positive squares in 4 ways, for example, as 310009536225 + 30030463849 = 556785^2 + 173293^2 .

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, 15870109 + ... + 15891520.

Almost surely, 2340040000074 is an apocalyptic number.

340040000074 is a deficient number, since it is larger than the sum of its proper divisors (184789174046).

340040000074 is a wasteful number, since it uses less digits than its factorization.

340040000074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31761785.

The product of its (nonzero) digits is 1344, while the sum is 22.

The spelling of 340040000074 in words is "three hundred forty billion, forty million, seventy-four", and thus it is an aban number.

Divisors: 1 2 53 101 106 202 5353 10706 31761629 63523258 1683366337 3207924529 3366732674 6415849058 170020000037 340040000074