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3142101024 = 2533172371131
BaseRepresentation
bin1011101101001000…
…1010100000100000
322002222102021022000
42323102022200200
522413334213044
61235442044000
7140602263246
oct27322124040
98088367260
103142101024
1113726a8007
12738349600
133b0c78c9a
1421b436796
15135cb2d69
hexbb48a820

3142101024 has 384 divisors, whose sum is σ = 10346434560. Its totient is φ = 922521600.

The previous prime is 3142100999. The next prime is 3142101089. The reversal of 3142101024 is 4201012413.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3142100988 and 3142101006.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23985439 + ... + 23985569.

It is an arithmetic number, because the mean of its divisors is an integer number (26943840).

Almost surely, 23142101024 is an apocalyptic number.

3142101024 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3142101024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5173217280).

3142101024 is an abundant number, since it is smaller than the sum of its proper divisors (7204333536).

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

3142101024 is a wasteful number, since it uses less digits than its factorization.

3142101024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3142101024 is about 56054.4469600762. The cubic root of 3142101024 is about 1464.6708830587.

Adding to 3142101024 its reverse (4201012413), we get a palindrome (7343113437).

The spelling of 3142101024 in words is "three billion, one hundred forty-two million, one hundred one thousand, twenty-four".