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3678225024 = 2739578711
BaseRepresentation
bin1101101100111101…
…0100001010000000
3100111100020012011110
43123033110022000
530013111200044
61404553043320
7160102253055
oct33317241200
910440205143
103678225024
1116182979a1
128679b6540
1346806b616
1426c71302c
15167db46b9
hexdb3d4280

3678225024 has 32 divisors (see below), whose sum is σ = 9770286240. Its totient is φ = 1226074880.

The previous prime is 3678225011. The next prime is 3678225041. The reversal of 3678225024 is 4205228763.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4788972 + ... + 4789739.

It is an arithmetic number, because the mean of its divisors is an integer number (305321445).

Almost surely, 23678225024 is an apocalyptic number.

It is an amenable number.

3678225024 is an abundant number, since it is smaller than the sum of its proper divisors (6092061216).

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

3678225024 is an equidigital number, since it uses as much as digits as its factorization.

3678225024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9578728 (or 9578716 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The square root of 3678225024 is about 60648.3719814473. The cubic root of 3678225024 is about 1543.6402644787.

The spelling of 3678225024 in words is "three billion, six hundred seventy-eight million, two hundred twenty-five thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 384 9578711 19157422 28736133 38314844 57472266 76629688 114944532 153259376 229889064 306518752 459778128 613037504 919556256 1226075008 1839112512 3678225024