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3119313606 = 231514
BaseRepresentation
bin1011100111101100…
…1111001011000110
322001101112112211120
42321323033023012
522342021013411
61233305414410
7140204504523
oct27173171306
98041475746
103119313606
111360853532
1273079a406
133a932abc6
142183c414a
15133cb1106
hexb9ecf2c6

3119313606 has 20 divisors (see below), whose sum is σ = 6280218060. Its totient is φ = 1032885300.

The previous prime is 3119313577. The next prime is 3119313649. The reversal of 3119313606 is 6063139113.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 20657631 + ... + 20657781.

It is an arithmetic number, because the mean of its divisors is an integer number (314010903).

Almost surely, 23119313606 is an apocalyptic number.

3119313606 is an abundant number, since it is smaller than the sum of its proper divisors (3160904454).

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

3119313606 is an frugal number, since it uses more digits than its factorization.

3119313606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 33.

The square root of 3119313606 is about 55850.8156251992. The cubic root of 3119313606 is about 1461.1215511178.

The spelling of 3119313606 in words is "three billion, one hundred nineteen million, three hundred thirteen thousand, six hundred six".

Divisors: 1 2 3 6 151 302 453 906 22801 45602 68403 136806 3442951 6885902 10328853 20657706 519885601 1039771202 1559656803 3119313606