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3790940147 = 47197409433
BaseRepresentation
bin1110000111110101…
…0010011111110011
3100210012022201020122
43201331102133303
530230440041042
61424101000455
7162641313431
oct34175223763
910705281218
103790940147
111675983495
128996b312b
13485514767
1427d693d51
15172c2b7d2
hexe1f527f3

3790940147 has 8 divisors (see below), whose sum is σ = 3891260736. Its totient is φ = 3691438912.

The previous prime is 3790940141. The next prime is 3790940149. The reversal of 3790940147 is 7410490973.

It is a happy number.

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 3790940147 - 28 = 3790939891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3790940098 and 3790940107.

It is not an unprimeable number, because it can be changed into a prime (3790940141) 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, 195458 + ... + 213975.

It is an arithmetic number, because the mean of its divisors is an integer number (486407592).

Almost surely, 23790940147 is an apocalyptic number.

3790940147 is a deficient number, since it is larger than the sum of its proper divisors (100320589).

3790940147 is a wasteful number, since it uses less digits than its factorization.

3790940147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409677.

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 3790940147 is about 61570.6110656700. The cubic root of 3790940147 is about 1559.2496044468.

The spelling of 3790940147 in words is "three billion, seven hundred ninety million, nine hundred forty thousand, one hundred forty-seven".

Divisors: 1 47 197 9259 409433 19243351 80658301 3790940147