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42619002060 = 22352557277793
BaseRepresentation
bin100111101100010010…
…100101110011001100
311002000012011121220210
4213230102211303030
51144240431031220
631325013042420
73036065353215
oct475422456314
9132005147823
1042619002060
1117090352058
128315026410
13403284961b
1420c435840c
1511968bc6e0
hex9ec4a5ccc

42619002060 has 48 divisors (see below), whose sum is σ = 119380304736. Its totient is φ = 11360581632.

The previous prime is 42619002031. The next prime is 42619002067. The reversal of 42619002060 is 6020091624.

42619002060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (42619002067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14524 + ... + 292316.

It is an arithmetic number, because the mean of its divisors is an integer number (2487089682).

Almost surely, 242619002060 is an apocalyptic number.

It is an amenable number.

42619002060 is an abundant number, since it is smaller than the sum of its proper divisors (76761302676).

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

42619002060 is a wasteful number, since it uses less digits than its factorization.

42619002060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280362 (or 280360 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

Adding to 42619002060 its reverse (6020091624), we get a palindrome (48639093684).

The spelling of 42619002060 in words is "forty-two billion, six hundred nineteen million, two thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 2557 5114 7671 10228 12785 15342 25570 30684 38355 51140 76710 153420 277793 555586 833379 1111172 1388965 1666758 2777930 3333516 4166895 5555860 8333790 16667580 710316701 1420633402 2130950103 2841266804 3551583505 4261900206 7103167010 8523800412 10654750515 14206334020 21309501030 42619002060