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4107512070 = 232545639023
BaseRepresentation
bin1111010011010011…
…1010100100000110
3101121021000020021200
43310310322210012
531403010341240
61515330123330
7203534163564
oct36464724406
911537006250
104107512070
111818646682
12967720546
13505c9551c
142ad73ca34
15190910930
hexf4d3a906

4107512070 has 24 divisors (see below), whose sum is σ = 10679531616. Its totient is φ = 1095336528.

The previous prime is 4107512053. The next prime is 4107512081. The reversal of 4107512070 is 702157014.

4107512070 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22819422 + ... + 22819601.

It is an arithmetic number, because the mean of its divisors is an integer number (444980484).

Almost surely, 24107512070 is an apocalyptic number.

4107512070 is an abundant number, since it is smaller than the sum of its proper divisors (6572019546).

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

4107512070 is a wasteful number, since it uses less digits than its factorization.

4107512070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45639036 (or 45639033 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 4107512070 is about 64089.8749413665. The cubic root of 4107512070 is about 1601.4975653219.

Adding to 4107512070 its reverse (702157014), we get a palindrome (4809669084).

The spelling of 4107512070 in words is "four billion, one hundred seven million, five hundred twelve thousand, seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 45639023 91278046 136917069 228195115 273834138 410751207 456390230 684585345 821502414 1369170690 2053756035 4107512070