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3790486983 = 38641146221
BaseRepresentation
bin1110000111101110…
…0011110111000111
3100210011110200121210
43201323203313013
530230331040413
61424043142503
7162634415313
oct34173436707
910704420553
103790486983
1116756a3a78
12899514a33
134853b640a
1427d5b6b43
15172b8c3c3
hexe1ee3dc7

3790486983 has 8 divisors (see below), whose sum is σ = 5054602096. Its totient is φ = 2526681600.

The previous prime is 3790486981. The next prime is 3790486993. The reversal of 3790486983 is 3896840973.

It is a happy number.

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

It is not a de Polignac number, because 3790486983 - 21 = 3790486981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3790486981) 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, 47188 + ... + 99033.

It is an arithmetic number, because the mean of its divisors is an integer number (631825262).

Almost surely, 23790486983 is an apocalyptic number.

3790486983 is a deficient number, since it is larger than the sum of its proper divisors (1264115113).

3790486983 is a wasteful number, since it uses less digits than its factorization.

3790486983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154865.

The product of its (nonzero) digits is 7838208, while the sum is 57.

The square root of 3790486983 is about 61566.9309207467. The cubic root of 3790486983 is about 1559.1874717552.

The spelling of 3790486983 in words is "three billion, seven hundred ninety million, four hundred eighty-six thousand, nine hundred eighty-three".

Divisors: 1 3 8641 25923 146221 438663 1263495661 3790486983