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3672214427 = 71074902823
BaseRepresentation
bin1101101011100001…
…1000101110011011
3100110220220211011202
43122320120232123
530010041330202
61404220144415
7160000210340
oct33270305633
910426824152
103672214427
111614962062
1286599810b
13466a4585b
1426b9ca7c7
151675c8802
hexdae18b9b

3672214427 has 8 divisors (see below), whose sum is σ = 4236039936. Its totient is φ = 3118194792.

The previous prime is 3672214423. The next prime is 3672214453. The reversal of 3672214427 is 7244122763.

It is a happy number.

3672214427 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3672214427 - 22 = 3672214423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3672214423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2450663 + ... + 2452160.

It is an arithmetic number, because the mean of its divisors is an integer number (529504992).

Almost surely, 23672214427 is an apocalyptic number.

3672214427 is a deficient number, since it is larger than the sum of its proper divisors (563825509).

3672214427 is a wasteful number, since it uses less digits than its factorization.

3672214427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4902937.

The product of its digits is 112896, while the sum is 38.

The square root of 3672214427 is about 60598.7988907371. The cubic root of 3672214427 is about 1542.7989838865.

The spelling of 3672214427 in words is "three billion, six hundred seventy-two million, two hundred fourteen thousand, four hundred twenty-seven".

Divisors: 1 7 107 749 4902823 34319761 524602061 3672214427