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34672436745 = 3537409915241
BaseRepresentation
bin100000010010101000…
…110110011000001001
310022111101022021121220
4200102220312120021
51032002120433440
623532302352253
72335133564262
oct402250663011
9108441267556
1034672436745
1113782760a01
12687788b689
1333673c507b
14196cbdd969
15d7de298d0
hex812a36609

34672436745 has 32 divisors (see below), whose sum is σ = 56992886400. Its totient is φ = 17986613760.

The previous prime is 34672436713. The next prime is 34672436761. The reversal of 34672436745 is 54763427643.

It is not a de Polignac number, because 34672436745 - 25 = 34672436713 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2267325 + ... + 2282565.

It is an arithmetic number, because the mean of its divisors is an integer number (1781027700).

Almost surely, 234672436745 is an apocalyptic number.

It is an amenable number.

34672436745 is a deficient number, since it is larger than the sum of its proper divisors (22320449655).

34672436745 is a wasteful number, since it uses less digits than its factorization.

34672436745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19385.

The product of its digits is 10160640, while the sum is 51.

The spelling of 34672436745 in words is "thirty-four billion, six hundred seventy-two million, four hundred thirty-six thousand, seven hundred forty-five".

Divisors: 1 3 5 15 37 111 185 555 4099 12297 15241 20495 45723 61485 76205 151663 228615 454989 563917 758315 1691751 2274945 2819585 8458755 62472859 187418577 312364295 937092885 2311495783 6934487349 11557478915 34672436745