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3142314030 = 235971318243
BaseRepresentation
bin1011101101001011…
…1110100000101110
322002222211002111010
42323102332200232
522413413022110
61235450410050
7140604141252
oct27322764056
98088732433
103142314030
111372833049
12738430926
133b1021c1b
1421b490262
15135d06020
hexbb4be82e

3142314030 has 64 divisors (see below), whose sum is σ = 7678395648. Its totient is φ = 822881280.

The previous prime is 3142314013. The next prime is 3142314037. The reversal of 3142314030 is 304132413.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3142313988 and 3142314006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142314037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 377089 + ... + 385331.

It is an arithmetic number, because the mean of its divisors is an integer number (119974932).

Almost surely, 23142314030 is an apocalyptic number.

3142314030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3142314030 is an abundant number, since it is smaller than the sum of its proper divisors (4536081618).

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

3142314030 is a wasteful number, since it uses less digits than its factorization.

3142314030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8481.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3142314030 is about 56056.3469198627. The cubic root of 3142314030 is about 1464.7039794523.

Adding to 3142314030 its reverse (304132413), we get a palindrome (3446446443).

The spelling of 3142314030 in words is "three billion, one hundred forty-two million, three hundred fourteen thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 97 131 194 262 291 393 485 582 655 786 970 1310 1455 1965 2910 3930 8243 12707 16486 24729 25414 38121 41215 49458 63535 76242 82430 123645 127070 190605 247290 381210 799571 1079833 1599142 2159666 2398713 3239499 3997855 4797426 5399165 6478998 7995710 10798330 11993565 16197495 23987130 32394990 104743801 209487602 314231403 523719005 628462806 1047438010 1571157015 3142314030