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3425681480 = 2351347140167
BaseRepresentation
bin1100110000101111…
…1100000001001000
322211202000122112212
43030023330001020
524003433301410
61323532124252
7150614545364
oct31413740110
98752018485
103425681480
1114a8787221
127b7306688
13427948280
14246d742a4
15150b2bb05
hexcc2fc048

3425681480 has 64 divisors (see below), whose sum is σ = 8477360640. Its totient is φ = 1237946112.

The previous prime is 3425681449. The next prime is 3425681489. The reversal of 3425681480 is 841865243.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3425681489) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 45644 + ... + 94523.

It is an arithmetic number, because the mean of its divisors is an integer number (132458760).

Almost surely, 23425681480 is an apocalyptic number.

It is an amenable number.

3425681480 is an abundant number, since it is smaller than the sum of its proper divisors (5051679160).

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

3425681480 is a wasteful number, since it uses less digits than its factorization.

3425681480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140238 (or 140234 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 3425681480 is about 58529.3215405749. The cubic root of 3425681480 is about 1507.4710941290.

The spelling of 3425681480 in words is "three billion, four hundred twenty-five million, six hundred eighty-one thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 13 20 26 40 47 52 65 94 104 130 188 235 260 376 470 520 611 940 1222 1880 2444 3055 4888 6110 12220 24440 140167 280334 560668 700835 1121336 1401670 1822171 2803340 3644342 5606680 6587849 7288684 9110855 13175698 14577368 18221710 26351396 32939245 36443420 52702792 65878490 72886840 85642037 131756980 171284074 263513960 342568148 428210185 685136296 856420370 1712840740 3425681480