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34025205342 = 2323895235297
BaseRepresentation
bin11111101100000011…
…110110111001011110
310020211021102112001110
4133230003312321132
51024140423032332
623344142122450
72313114321252
oct375403667136
9106737375043
1034025205342
1113480383417
126716b80426
1332932a02cb
14190ac80262
15d421cc4cc
hex7ec0f6e5e

34025205342 has 64 divisors (see below), whose sum is σ = 71957859840. Its totient is φ = 10704190464.

The previous prime is 34025205317. The next prime is 34025205343. The reversal of 34025205342 is 24350252043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34025205343) 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, 6420838 + ... + 6426134.

It is an arithmetic number, because the mean of its divisors is an integer number (1124341560).

Almost surely, 234025205342 is an apocalyptic number.

34025205342 is an abundant number, since it is smaller than the sum of its proper divisors (37932654498).

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

34025205342 is a wasteful number, since it uses less digits than its factorization.

34025205342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5937.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 34025205342 its reverse (24350252043), we get a palindrome (58375457385).

The spelling of 34025205342 in words is "thirty-four billion, twenty-five million, two hundred five thousand, three hundred forty-two".

Divisors: 1 2 3 6 23 46 69 89 138 178 267 523 534 1046 1569 2047 3138 4094 5297 6141 10594 12029 12282 15891 24058 31782 36087 46547 72174 93094 121831 139641 243662 279282 365493 471433 730986 942866 1070581 1414299 2141162 2770331 2828598 3211743 5540662 6423486 8310993 10842959 16621986 21685918 32528877 63717613 65057754 127435226 191152839 246559459 382305678 493118918 739678377 1479356754 5670867557 11341735114 17012602671 34025205342